svm과 머신러닝
This commit is contained in:
USW
@@ -99,6 +99,16 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "matching", "ch14\matching\m
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "stitching", "Homework\stitching\stitching.vcxproj", "{16DCB3B7-0FDC-43AD-902E-196F0F94DD02}"
|
||||
EndProject
|
||||
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ch15", "ch15", "{CCC97EA5-97BB-4D09-BF37-E5E4A2121DCF}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "knnplane", "ch15\knnplane\knnplane.vcxproj", "{276520F2-0DBF-4CED-8C0C-B51ED16D493E}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "knndigits", "ch15\knndigits\knndigits.vcxproj", "{123FE185-68CE-4E6E-B5D6-384980997681}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "svmplane", "ch15\svmplane\svmplane.vcxproj", "{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "svmdigits", "ch15\svmdigits\svmdigits.vcxproj", "{3FAC1456-4F85-4254-97D9-86667B64B217}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|x64 = Debug|x64
|
||||
@@ -379,6 +389,38 @@ Global
|
||||
{16DCB3B7-0FDC-43AD-902E-196F0F94DD02}.Release|x64.Build.0 = Release|x64
|
||||
{16DCB3B7-0FDC-43AD-902E-196F0F94DD02}.Release|x86.ActiveCfg = Release|Win32
|
||||
{16DCB3B7-0FDC-43AD-902E-196F0F94DD02}.Release|x86.Build.0 = Release|Win32
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Debug|x64.Build.0 = Debug|x64
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Debug|x86.Build.0 = Debug|Win32
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Release|x64.ActiveCfg = Release|x64
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Release|x64.Build.0 = Release|x64
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Release|x86.ActiveCfg = Release|Win32
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E}.Release|x86.Build.0 = Release|Win32
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Debug|x64.Build.0 = Debug|x64
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Debug|x86.Build.0 = Debug|Win32
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Release|x64.ActiveCfg = Release|x64
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Release|x64.Build.0 = Release|x64
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Release|x86.ActiveCfg = Release|Win32
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681}.Release|x86.Build.0 = Release|Win32
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Debug|x64.Build.0 = Debug|x64
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Debug|x86.Build.0 = Debug|Win32
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Release|x64.ActiveCfg = Release|x64
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Release|x64.Build.0 = Release|x64
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Release|x86.ActiveCfg = Release|Win32
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A}.Release|x86.Build.0 = Release|Win32
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Debug|x64.Build.0 = Debug|x64
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Debug|x86.Build.0 = Debug|Win32
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Release|x64.ActiveCfg = Release|x64
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Release|x64.Build.0 = Release|x64
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Release|x86.ActiveCfg = Release|Win32
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217}.Release|x86.Build.0 = Release|Win32
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
@@ -418,6 +460,10 @@ Global
|
||||
{0A03E1F6-AE40-4F86-B0E6-152B7D6C7820} = {9DEF9106-146A-4E03-B4E3-9CF41F9844DC}
|
||||
{2345724D-8858-4CBF-A8E4-98947BC56DF1} = {9DEF9106-146A-4E03-B4E3-9CF41F9844DC}
|
||||
{16DCB3B7-0FDC-43AD-902E-196F0F94DD02} = {E583E257-9FCE-4A4B-A554-8514F982D1BF}
|
||||
{276520F2-0DBF-4CED-8C0C-B51ED16D493E} = {CCC97EA5-97BB-4D09-BF37-E5E4A2121DCF}
|
||||
{123FE185-68CE-4E6E-B5D6-384980997681} = {CCC97EA5-97BB-4D09-BF37-E5E4A2121DCF}
|
||||
{773FC1DE-F4AD-4771-B624-1A6997E8EA6A} = {CCC97EA5-97BB-4D09-BF37-E5E4A2121DCF}
|
||||
{3FAC1456-4F85-4254-97D9-86667B64B217} = {CCC97EA5-97BB-4D09-BF37-E5E4A2121DCF}
|
||||
EndGlobalSection
|
||||
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||
SolutionGuid = {E1A0C3F4-F16D-4626-86CE-D8484C0C776D}
|
||||
|
||||
142
ch15/knndigits/knndigits.vcxproj
Normal file
142
ch15/knndigits/knndigits.vcxproj
Normal file
@@ -0,0 +1,142 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<VCProjectVersion>17.0</VCProjectVersion>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<ProjectGuid>{123fe185-68ce-4e6e-b5d6-384980997681}</ProjectGuid>
|
||||
<RootNamespace>knndigits</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_debug.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_release.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_debug.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_release.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="main.cpp" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Image Include="..\..\resources\images\digits.png" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
27
ch15/knndigits/knndigits.vcxproj.filters
Normal file
27
ch15/knndigits/knndigits.vcxproj.filters
Normal file
@@ -0,0 +1,27 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="소스 파일">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="헤더 파일">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="리소스 파일">
|
||||
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="main.cpp">
|
||||
<Filter>소스 파일</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Image Include="..\..\resources\images\digits.png">
|
||||
<Filter>리소스 파일</Filter>
|
||||
</Image>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
83
ch15/knndigits/main.cpp
Normal file
83
ch15/knndigits/main.cpp
Normal file
@@ -0,0 +1,83 @@
|
||||
#include "opencv2/opencv.hpp"
|
||||
#include <iostream>
|
||||
|
||||
using namespace cv;
|
||||
using namespace cv::ml;
|
||||
using namespace std;
|
||||
|
||||
Ptr<KNearest> train_knn();
|
||||
|
||||
void on_mouse(int event, int x, int y, int flags, void* userdata);
|
||||
|
||||
int main() {
|
||||
Ptr<KNearest> knn = train_knn();
|
||||
|
||||
Mat img = Mat::zeros(400, 400, CV_8U);
|
||||
|
||||
imshow("img", img);
|
||||
setMouseCallback("img", on_mouse, (void*)&img);
|
||||
|
||||
while (true) {
|
||||
int c = waitKey(0);
|
||||
|
||||
if (c == 27)
|
||||
break;
|
||||
else if (c == ' ') {
|
||||
Mat img_resize, img_float, img_flatten, res;
|
||||
|
||||
resize(img, img_resize, Size(20, 20), 0, 0, INTER_AREA);
|
||||
img_resize.convertTo(img_float, CV_32F);
|
||||
img_flatten = img_float.reshape(1, 1);
|
||||
|
||||
knn->findNearest(img_flatten, 3, res);
|
||||
cout << cvRound(res.at<float>(0, 0)) << endl;
|
||||
|
||||
img.setTo(0);
|
||||
imshow("img", img);
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
Ptr<KNearest> train_knn() {
|
||||
Mat digits = imread("../../resources/images/digits.png", IMREAD_GRAYSCALE);
|
||||
|
||||
Mat train_images, train_labels;
|
||||
|
||||
for (int j = 0; j < 50; j++) {
|
||||
for (int i = 0; i < 100; i++) {
|
||||
Mat roi, roi_float, roi_flatten;
|
||||
roi = digits(Rect(i * 20, j * 20, 20, 20));
|
||||
roi.convertTo(roi_float, CV_32F);
|
||||
roi_flatten = roi_float.reshape(1, 1);
|
||||
|
||||
train_images.push_back(roi_flatten);
|
||||
train_labels.push_back(j / 5);
|
||||
}
|
||||
}
|
||||
|
||||
Ptr<KNearest> knn = KNearest::create();
|
||||
knn->train(train_images, ROW_SAMPLE, train_labels);
|
||||
|
||||
return knn;
|
||||
}
|
||||
|
||||
Point ptPrev(-1, -1);
|
||||
|
||||
void on_mouse(int event, int x, int y, int flags, void* userdata) {
|
||||
Mat img = *(Mat*)userdata;
|
||||
|
||||
if (event == EVENT_LBUTTONDOWN) {
|
||||
ptPrev = Point(x, y);
|
||||
}
|
||||
else if (event == EVENT_LBUTTONUP) {
|
||||
ptPrev = Point(-1, -1);
|
||||
}
|
||||
else if (event == EVENT_MOUSEMOVE && (flags & EVENT_FLAG_LBUTTON)) {
|
||||
line(img, ptPrev, Point(x, y), Scalar::all(255), 40, LINE_AA, 0);
|
||||
ptPrev = Point(x, y);
|
||||
|
||||
imshow("img", img);
|
||||
}
|
||||
}
|
||||
139
ch15/knnplane/knnplane.vcxproj
Normal file
139
ch15/knnplane/knnplane.vcxproj
Normal file
@@ -0,0 +1,139 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
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||||
<Platform>Win32</Platform>
|
||||
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|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
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</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<VCProjectVersion>17.0</VCProjectVersion>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<ProjectGuid>{276520f2-0dbf-4ced-8c0c-b51ed16d493e}</ProjectGuid>
|
||||
<RootNamespace>knnplane</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
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</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v143</PlatformToolset>
|
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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||||
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<ClCompile>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
|
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<Link>
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||||
<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<Link>
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<SubSystem>Console</SubSystem>
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<Link>
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<SubSystem>Console</SubSystem>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ClCompile>
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<SDLCheck>true</SDLCheck>
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22
ch15/knnplane/knnplane.vcxproj.filters
Normal file
22
ch15/knnplane/knnplane.vcxproj.filters
Normal file
@@ -0,0 +1,22 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
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<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
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<Filter Include="헤더 파일">
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<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
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<Filter Include="리소스 파일">
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<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
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<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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||||
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<ClCompile Include="main.cpp">
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<Filter>소스 파일</Filter>
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</ClCompile>
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||||
</ItemGroup>
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||||
</Project>
|
||||
98
ch15/knnplane/main.cpp
Normal file
98
ch15/knnplane/main.cpp
Normal file
@@ -0,0 +1,98 @@
|
||||
#include "opencv2/opencv.hpp"
|
||||
#include <iostream>
|
||||
|
||||
using namespace cv;
|
||||
using namespace cv::ml;
|
||||
using namespace std;
|
||||
|
||||
Mat img;
|
||||
Mat train, label;
|
||||
Ptr<KNearest> knn;
|
||||
int k_value = 1;
|
||||
|
||||
void on_k_changed(int k, void* userdata);
|
||||
void addPoint(const Point& pt, int cls);
|
||||
void trainAndDisplay();
|
||||
|
||||
int main() {
|
||||
img = Mat::zeros(Size(500, 500), CV_8UC3);
|
||||
knn = KNearest::create();
|
||||
|
||||
const int NUM = 30;
|
||||
Mat rn(NUM, 2, CV_32SC1);
|
||||
|
||||
randn(rn, 0, 50);
|
||||
for (int i = 0; i < NUM; i++) {
|
||||
addPoint(Point(rn.at<int>(i, 0) + 150, rn.at<int>(i, 1) + 150), 0);
|
||||
}
|
||||
randn(rn, 0, 50);
|
||||
for (int i = 0; i < NUM; i++) {
|
||||
addPoint(Point(rn.at<int>(i, 0) + 350, rn.at<int>(i, 1) + 150), 1);
|
||||
}
|
||||
randn(rn, 0, 70);
|
||||
for (int i = 0; i < NUM; i++) {
|
||||
addPoint(Point(rn.at<int>(i, 0) + 250, rn.at<int>(i, 1) + 400), 2);
|
||||
}
|
||||
|
||||
namedWindow("knn");
|
||||
createTrackbar("k", "knn", &k_value, 10, on_k_changed);
|
||||
|
||||
trainAndDisplay();
|
||||
|
||||
waitKey();
|
||||
destroyAllWindows();
|
||||
return 0;
|
||||
}
|
||||
|
||||
void on_k_changed(int k, void* userdata) {
|
||||
if (k_value < 1) {
|
||||
k_value = 1;
|
||||
} else {
|
||||
k_value = k;
|
||||
}
|
||||
trainAndDisplay();
|
||||
}
|
||||
|
||||
void addPoint(const Point& pt, int cls) {
|
||||
Mat new_sample = (Mat_<float>(1, 2) << pt.x, pt.y);
|
||||
train.push_back(new_sample);
|
||||
|
||||
Mat new_label = (Mat_<int>(1, 1) << cls);
|
||||
label.push_back(new_label);
|
||||
}
|
||||
|
||||
void trainAndDisplay() {
|
||||
knn->train(train, ROW_SAMPLE, label);
|
||||
|
||||
for (int i = 0; i < img.rows; i++) {
|
||||
for (int j = 0; j < img.cols; j++) {
|
||||
Mat sample = (Mat_<float>(1, 2) << j, i);
|
||||
|
||||
Mat res;
|
||||
knn->findNearest(sample, k_value, res);
|
||||
|
||||
int response = cvRound(res.at<float>(0, 0));
|
||||
if (response == 0)
|
||||
img.at<Vec3b>(i, j) = Vec3b(128, 128, 255);
|
||||
if (response == 1)
|
||||
img.at<Vec3b>(i, j) = Vec3b(128, 255, 128);
|
||||
if (response == 2)
|
||||
img.at<Vec3b>(i, j) = Vec3b(255, 128, 128);
|
||||
}
|
||||
}
|
||||
|
||||
for (int i = 0; i < train.rows; i++) {
|
||||
int x = cvRound(train.at<float>(i, 0));
|
||||
int y = cvRound(train.at<float>(i, 1));
|
||||
int l = label.at<int>(i, 0);
|
||||
|
||||
if (l == 0)
|
||||
circle(img, Point(x, y), 5, Scalar(0, 0, 128), -1, LINE_AA);
|
||||
if (l == 1)
|
||||
circle(img, Point(x, y), 5, Scalar(0, 128, 0), -1, LINE_AA);
|
||||
if (l == 2)
|
||||
circle(img, Point(x, y), 5, Scalar(128, 0, 0), -1, LINE_AA);
|
||||
}
|
||||
|
||||
imshow("knn", img);
|
||||
}
|
||||
91
ch15/svmdigits/main.cpp
Normal file
91
ch15/svmdigits/main.cpp
Normal file
@@ -0,0 +1,91 @@
|
||||
#include "opencv2/opencv.hpp"
|
||||
#include <iostream>
|
||||
|
||||
using namespace cv;
|
||||
using namespace cv::ml;
|
||||
using namespace std;
|
||||
|
||||
Ptr<SVM> train_hog_svm(const HOGDescriptor& hog);
|
||||
|
||||
void on_mouse(int event, int x, int y, int flags, void* userdata);
|
||||
|
||||
int main() {
|
||||
HOGDescriptor hog(Size(20, 20), Size(10, 10), Size(5, 5), Size(5, 5), 9);
|
||||
Ptr<SVM> svm = train_hog_svm(hog);
|
||||
|
||||
Mat img = Mat::zeros(400, 400, CV_8U);
|
||||
|
||||
imshow("img", img);
|
||||
setMouseCallback("img", on_mouse, (void*)&img);
|
||||
|
||||
while (true) {
|
||||
int c = waitKey(0);
|
||||
|
||||
if (c == 27)
|
||||
break;
|
||||
else if (c == ' ') {
|
||||
Mat img_resize;
|
||||
|
||||
resize(img, img_resize, Size(20, 20), 0, 0, INTER_AREA);
|
||||
|
||||
vector<float> desc;
|
||||
hog.compute(img_resize, desc);
|
||||
|
||||
Mat desc_mat(desc);
|
||||
int res = cvRound(svm->predict(desc_mat.t()));
|
||||
cout << res << endl;
|
||||
|
||||
img.setTo(0);
|
||||
imshow("img", img);
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
Ptr<SVM> train_hog_svm(const HOGDescriptor& hog) {
|
||||
Mat digits = imread("../../resources/images/digits.png", IMREAD_GRAYSCALE);
|
||||
|
||||
Mat train_hog, train_labels;
|
||||
|
||||
for (int j = 0; j < 50; j++) {
|
||||
for (int i = 0; i < 100; i++) {
|
||||
Mat roi = digits(Rect(i * 20, j * 20, 20, 20));
|
||||
|
||||
vector<float> desc;
|
||||
hog.compute(roi, desc);
|
||||
|
||||
Mat desc_mat(desc);
|
||||
train_hog.push_back(desc_mat.t());
|
||||
train_labels.push_back(j / 5);
|
||||
}
|
||||
}
|
||||
|
||||
Ptr<SVM> svm = SVM::create();
|
||||
svm->setType(SVM::Types::C_SVC);
|
||||
svm->setKernel(SVM::KernelTypes::RBF);
|
||||
svm->setC(2.5);
|
||||
svm->setGamma(0.50625);
|
||||
svm->train(train_hog, ROW_SAMPLE, train_labels);
|
||||
|
||||
return svm;
|
||||
}
|
||||
|
||||
Point ptPrev(-1, -1);
|
||||
|
||||
void on_mouse(int event, int x, int y, int flags, void* userdata) {
|
||||
Mat img = *(Mat*)userdata;
|
||||
|
||||
if (event == EVENT_LBUTTONDOWN) {
|
||||
ptPrev = Point(x, y);
|
||||
}
|
||||
else if (event == EVENT_LBUTTONUP) {
|
||||
ptPrev = Point(-1, -1);
|
||||
}
|
||||
else if (event == EVENT_MOUSEMOVE && (flags & EVENT_FLAG_LBUTTON)) {
|
||||
line(img, ptPrev, Point(x, y), Scalar::all(255), 40, LINE_AA, 0);
|
||||
ptPrev = Point(x, y);
|
||||
|
||||
imshow("img", img);
|
||||
}
|
||||
}
|
||||
139
ch15/svmdigits/svmdigits.vcxproj
Normal file
139
ch15/svmdigits/svmdigits.vcxproj
Normal file
@@ -0,0 +1,139 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
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<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
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</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
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||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<VCProjectVersion>17.0</VCProjectVersion>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<ProjectGuid>{3fac1456-4f85-4254-97d9-86667b64b217}</ProjectGuid>
|
||||
<RootNamespace>svmdigits</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
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<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_debug.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_release.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_debug.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_release.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
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|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
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||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
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|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
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||||
<WarningLevel>Level3</WarningLevel>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
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<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
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||||
<WarningLevel>Level3</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<ConformanceMode>true</ConformanceMode>
|
||||
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|
||||
<Link>
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||||
<SubSystem>Console</SubSystem>
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||||
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|
||||
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|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
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||||
<ClCompile Include="main.cpp" />
|
||||
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|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
22
ch15/svmdigits/svmdigits.vcxproj.filters
Normal file
22
ch15/svmdigits/svmdigits.vcxproj.filters
Normal file
@@ -0,0 +1,22 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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||||
<ItemGroup>
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||||
<Filter Include="소스 파일">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
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||||
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|
||||
<Filter Include="헤더 파일">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="리소스 파일">
|
||||
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="main.cpp">
|
||||
<Filter>소스 파일</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
48
ch15/svmplane/main.cpp
Normal file
48
ch15/svmplane/main.cpp
Normal file
@@ -0,0 +1,48 @@
|
||||
#include "opencv2/opencv.hpp"
|
||||
#include <iostream>
|
||||
|
||||
using namespace cv;
|
||||
using namespace cv::ml;
|
||||
using namespace std;
|
||||
|
||||
int main() {
|
||||
Mat train = Mat_<float>({ 8, 2 }, {
|
||||
150, 200, 200, 250, 100, 250, 150, 300,
|
||||
350, 100, 400, 200, 400, 300, 350, 400 });
|
||||
Mat label = Mat_<int>({ 8, 1 }, { 0, 0, 0, 0, 1, 1, 1, 1 });
|
||||
|
||||
Ptr<SVM> svm = SVM::create();
|
||||
svm->setType(SVM::Types::C_SVC);
|
||||
svm->setKernel(SVM::KernelTypes::RBF);
|
||||
svm->trainAuto(train, ROW_SAMPLE, label);
|
||||
|
||||
Mat img = Mat::zeros(Size(500, 500), CV_8UC3);
|
||||
|
||||
for (int j = 0; j < img.rows; j++) {
|
||||
for (int i = 0; i < img.cols; i++) {
|
||||
Mat test = Mat_<float>({ 1, 2 }, { (float)i, (float)j });
|
||||
int res = cvRound(svm->predict(test));
|
||||
|
||||
if (res == 0)
|
||||
img.at<Vec3b>(j, i) = Vec3b(128, 128, 255);
|
||||
else
|
||||
img.at<Vec3b>(j, i) = Vec3b(128, 255, 128);
|
||||
}
|
||||
}
|
||||
|
||||
for (int i = 0; i < train.rows; i++) {
|
||||
int x = cvRound(train.at<float>(i, 0));
|
||||
int y = cvRound(train.at<float>(i, 1));
|
||||
int l = label.at<int>(i, 0);
|
||||
|
||||
if (l == 0)
|
||||
circle(img, Point(x, y), 5, Scalar(0, 0, 128), -1, LINE_AA);
|
||||
else
|
||||
circle(img, Point(x, y), 5, Scalar(0, 128, 0), -1, LINE_AA);
|
||||
}
|
||||
|
||||
imshow("img", img);
|
||||
|
||||
waitKey();
|
||||
return 0;
|
||||
}
|
||||
139
ch15/svmplane/svmplane.vcxproj
Normal file
139
ch15/svmplane/svmplane.vcxproj
Normal file
@@ -0,0 +1,139 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<VCProjectVersion>17.0</VCProjectVersion>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<ProjectGuid>{773fc1de-f4ad-4771-b624-1a6997e8ea6a}</ProjectGuid>
|
||||
<RootNamespace>svmplane</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_debug.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_release.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="..\..\OPENCV4110_debug.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
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|
||||
<Import Project="..\..\OPENCV4110_release.props" />
|
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|
||||
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|
||||
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|
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<ConformanceMode>true</ConformanceMode>
|
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|
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<Link>
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<SubSystem>Console</SubSystem>
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|
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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|
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|
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<Link>
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<SubSystem>Console</SubSystem>
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|
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|
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
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<ClCompile>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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||||
<GenerateDebugInformation>true</GenerateDebugInformation>
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||||
</Link>
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<ItemGroup>
|
||||
<ClCompile Include="main.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
22
ch15/svmplane/svmplane.vcxproj.filters
Normal file
22
ch15/svmplane/svmplane.vcxproj.filters
Normal file
@@ -0,0 +1,22 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="소스 파일">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="헤더 파일">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="리소스 파일">
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<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
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||||
<ItemGroup>
|
||||
<ClCompile Include="main.cpp">
|
||||
<Filter>소스 파일</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
Reference in New Issue
Block a user