머지

Capstone_Design.sln

@@ -65,6 +65,20 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "edge", "Homework\edge\edge.
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "YCbCrHist", "Homework\YCbCrHist\YCbCrHist.vcxproj", "{2DB82859-6BEC-40B4-A8CA-BFA2C60145B0}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ch11", "ch11", "{94FE4669-77AC-4D41-8E24-F5DEDEAC930F}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "thershhold", "ch11\thershhold\thershhold.vcxproj", "{12A25565-0007-412B-9490-9AA28305272D}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "adaptive", "ch11\adaptive\adaptive.vcxproj", "{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "morphology", "ch11\morphology\morphology.vcxproj", "{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ch12", "ch12", "{792AFFC9-6147-4A66-B676-D64FB3E62F2E}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "labeling", "ch12\labeling\labeling.vcxproj", "{AC2741E6-3BF6-417D-8CE5-82696760AC35}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "findcts", "ch12\findcts\findcts.vcxproj", "{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -241,6 +255,46 @@ Global
 		{2DB82859-6BEC-40B4-A8CA-BFA2C60145B0}.Release|x64.Build.0 = Release|x64
 		{2DB82859-6BEC-40B4-A8CA-BFA2C60145B0}.Release|x86.ActiveCfg = Release|Win32
 		{2DB82859-6BEC-40B4-A8CA-BFA2C60145B0}.Release|x86.Build.0 = Release|Win32
+		{12A25565-0007-412B-9490-9AA28305272D}.Debug|x64.ActiveCfg = Debug|x64
+		{12A25565-0007-412B-9490-9AA28305272D}.Debug|x64.Build.0 = Debug|x64
+		{12A25565-0007-412B-9490-9AA28305272D}.Debug|x86.ActiveCfg = Debug|Win32
+		{12A25565-0007-412B-9490-9AA28305272D}.Debug|x86.Build.0 = Debug|Win32
+		{12A25565-0007-412B-9490-9AA28305272D}.Release|x64.ActiveCfg = Release|x64
+		{12A25565-0007-412B-9490-9AA28305272D}.Release|x64.Build.0 = Release|x64
+		{12A25565-0007-412B-9490-9AA28305272D}.Release|x86.ActiveCfg = Release|Win32
+		{12A25565-0007-412B-9490-9AA28305272D}.Release|x86.Build.0 = Release|Win32
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Debug|x64.ActiveCfg = Debug|x64
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Debug|x64.Build.0 = Debug|x64
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Debug|x86.ActiveCfg = Debug|Win32
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Debug|x86.Build.0 = Debug|Win32
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Release|x64.ActiveCfg = Release|x64
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Release|x64.Build.0 = Release|x64
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Release|x86.ActiveCfg = Release|Win32
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3}.Release|x86.Build.0 = Release|Win32
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Debug|x64.ActiveCfg = Debug|x64
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Debug|x64.Build.0 = Debug|x64
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Debug|x86.ActiveCfg = Debug|Win32
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Debug|x86.Build.0 = Debug|Win32
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Release|x64.ActiveCfg = Release|x64
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Release|x64.Build.0 = Release|x64
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Release|x86.ActiveCfg = Release|Win32
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C}.Release|x86.Build.0 = Release|Win32
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Debug|x64.ActiveCfg = Debug|x64
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Debug|x64.Build.0 = Debug|x64
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Debug|x86.ActiveCfg = Debug|Win32
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Debug|x86.Build.0 = Debug|Win32
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Release|x64.ActiveCfg = Release|x64
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Release|x64.Build.0 = Release|x64
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Release|x86.ActiveCfg = Release|Win32
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35}.Release|x86.Build.0 = Release|Win32
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Debug|x64.ActiveCfg = Debug|x64
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Debug|x64.Build.0 = Debug|x64
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Debug|x86.ActiveCfg = Debug|Win32
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Debug|x86.Build.0 = Debug|Win32
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Release|x64.ActiveCfg = Release|x64
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Release|x64.Build.0 = Release|x64
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Release|x86.ActiveCfg = Release|Win32
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -267,6 +321,11 @@ Global
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 		{85DBF128-C338-4C43-B575-87C1B8CD2EFA} = {E583E257-9FCE-4A4B-A554-8514F982D1BF}
 		{2DB82859-6BEC-40B4-A8CA-BFA2C60145B0} = {E583E257-9FCE-4A4B-A554-8514F982D1BF}
+		{12A25565-0007-412B-9490-9AA28305272D} = {94FE4669-77AC-4D41-8E24-F5DEDEAC930F}
+		{8F873187-A5F8-4D02-ABE9-BF652FE53BC3} = {94FE4669-77AC-4D41-8E24-F5DEDEAC930F}
+		{9BD9A147-29ED-4F6C-8BFD-71F03E56332C} = {94FE4669-77AC-4D41-8E24-F5DEDEAC930F}
+		{AC2741E6-3BF6-417D-8CE5-82696760AC35} = {792AFFC9-6147-4A66-B676-D64FB3E62F2E}
+		{6F3AAF9A-D050-4BE9-A2F7-3E0CAB16E69E} = {792AFFC9-6147-4A66-B676-D64FB3E62F2E}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E1A0C3F4-F16D-4626-86CE-D8484C0C776D}

ch11/adaptive/adaptive.vcxproj

@@ -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>{8f873187-a5f8-4d02-abe9-bf652fe53bc3}</ProjectGuid>
+    <RootNamespace>adaptive</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)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
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+  <PropertyGroup Condition="'$(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>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

ch11/adaptive/adaptive.vcxproj.filters

@@ -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">
+      <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>

ch11/adaptive/main.cpp

@@ -0,0 +1,43 @@
+#include <iostream>
+#include "opencv2/opencv.hpp"
+
+using namespace cv;
+using namespace std;
+
+void on_trackbar(int pos, void* userdata);
+
+int main(int argc, char* argv[]) {
+	Mat src;
+
+	if (argc < 2)
+		src = imread("../../resources/images/sudoku.jpg", IMREAD_GRAYSCALE);
+	else
+		src = imread(argv[1], IMREAD_GRAYSCALE);
+
+	if (src.empty()) {
+		cerr << "Image load failed!" << endl;
+		return -1;
+	}
+
+	imshow("src", src);
+
+	namedWindow("dst");
+	createTrackbar("Block size", "dst", 0, 200, on_trackbar, (void*)&src);
+	setTrackbarPos("Block size", "dst", 11);
+
+	cv::waitKey();
+	cv::destroyAllWindows();
+}
+
+void on_trackbar(int pos, void* userdata) {
+	Mat src = *(Mat*)userdata;
+
+	int bsize = pos;
+	if (bsize % 2 == 0) bsize--;
+	if (bsize < 3) bsize = 3;
+
+	Mat dst;
+	adaptiveThreshold(src, dst, 255, ADAPTIVE_THRESH_GAUSSIAN_C, THRESH_BINARY, bsize, 5);
+
+	imshow("dst", dst);
+}

ch11/morphology/main.cpp

@@ -0,0 +1,72 @@
+#include <iostream>
+#include "opencv2/opencv.hpp"
+
+using namespace cv;
+using namespace std;
+
+void erode_dilate() {
+	Mat src = imread("../../resources/images/milkdrop.bmp", IMREAD_GRAYSCALE);
+	Mat bin;
+	threshold(src, bin, 0, 255, THRESH_BINARY | THRESH_OTSU);
+
+	Mat dst1, dst2;
+	erode(bin, dst1, getStructuringElement(MorphShapes::MORPH_CROSS, Size(7, 7)));
+	dilate(bin, dst2, getStructuringElement(MorphShapes::MORPH_ELLIPSE, Size(3, 5)));
+
+	imshow("src", src);
+	imshow("bin", bin);
+	imshow("erode", dst1);
+	imshow("dilate", dst2);
+
+	cv::waitKey();
+	cv::destroyAllWindows();
+}
+
+void open_close() {
+	cv::VideoCapture video("../../resources/images/vtest.avi");
+	if (!video.isOpened()) {
+		std::cerr << "camera.isopened()" << std::endl;
+		return;
+	}
+	cv::Mat src;
+	cv::Mat prevSrc;
+	double fps = 1000 / video.get(cv::VideoCaptureProperties::CAP_PROP_FPS);
+	std::cout << "\n\n" << fps << "\n\n";
+	while (true) {
+		prevSrc = src;
+		video >> src;
+		if (src.empty()) {
+			std::cerr << "img.empty()" << std::endl;
+			return;
+		}
+		cv::imshow("src", src);
+		if (cv::waitKey(fps) == 27)
+			break;
+	}
+	cv::cvtColor(src, src, cv::COLOR_BGR2GRAY);
+	src.convertTo(src, CV_8U);
+
+	Mat bin;
+	threshold(src, bin, 0, 255, THRESH_BINARY | THRESH_OTSU);
+
+	Mat dst1, dst2, dst3, dst4, dst5;
+	morphologyEx(bin, dst1, MORPH_OPEN, Mat());
+	morphologyEx(bin, dst2, MORPH_CLOSE, Mat());
+	morphologyEx(bin, dst3, MORPH_GRADIENT, Mat());
+	Canny(bin, dst4, 30, 127);
+	dst5 = std::abs(src - prevSrc);
+
+	imshow("src", src);
+	imshow("bin", bin);
+	imshow("erode", dst1);
+	imshow("dilate", dst2);
+	imshow("gradient", dst3);
+	imshow("Canny", dst4);
+
+	cv::waitKey();
+	cv::destroyAllWindows();
+}
+
+int main(int argc, char* argv[]) {
+	open_close();
+}

ch11/morphology/morphology.vcxproj

@@ -0,0 +1,145 @@
+<?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>{9bd9a147-29ed-4f6c-8bfd-71f03e56332c}</ProjectGuid>
+    <RootNamespace>morphology</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" />
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ch11/morphology/morphology.vcxproj.filters

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+</Project>

ch11/thershhold/main.cpp

@@ -0,0 +1,54 @@
+#include <iostream>
+#include "opencv2/opencv.hpp"
+
+using namespace cv;
+using namespace std;
+
+void on_trackbar(int pos, void* userdata);
+
+int main(int argc, char* argv[]) {
+	Mat src;
+
+	if (argc < 2)
+		src = imread("../../resources/images/neutrophils.png", IMREAD_GRAYSCALE);
+	else
+		src = imread(argv[1], IMREAD_GRAYSCALE);
+
+	if (src.empty()) {
+		cerr << "Image load failed!" << endl;
+		return -1;
+	}
+
+	namedWindow("dst");
+	createTrackbar("Threshold", "dst", 0, 255, on_trackbar, (void*)&src);
+	setTrackbarPos("Threshold", "dst", 128);
+
+	cv::waitKey();
+	cv::destroyAllWindows();
+}
+
+void on_trackbar(int pos, void* userdata) {
+	Mat src = *(Mat*)userdata;
+
+	Mat hist;
+	int channels[] = { 0 };
+	int dims = 1;
+	const int histSize[] = { 256 };
+	float graylevel[] = { 0, 256 };
+	const float* ranges[] = { graylevel };
+
+	calcHist(&src, 1, channels, noArray(), hist, dims, histSize, ranges);
+	double histMax;
+	minMaxLoc(hist, 0, &histMax);
+	Mat imgHist(100, 256, CV_8UC1, Scalar(255));
+	for (int i = 0; i < 256; i++) {
+		line(imgHist, Point(i, 100), Point(i, 100 - cvRound(hist.at<float>(i, 0) * 100 / histMax)), Scalar(0));
+	}
+	line(imgHist, Point(pos, 0), Point(pos, 100), 0, 1, LINE_AA);
+
+	Mat dst;
+	threshold(src, dst, pos, 255, THRESH_BINARY);
+
+	imshow("dst", dst);
+	imshow("hist", imgHist);
+}

ch11/thershhold/thershhold.vcxproj

@@ -0,0 +1,144 @@
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ch11/thershhold/thershhold.vcxproj.filters

@@ -0,0 +1,33 @@
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ch12/findcts/findcts.vcxproj

@@ -0,0 +1,142 @@
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+</Project>

ch12/findcts/findcts.vcxproj.filters

@@ -0,0 +1,27 @@
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ch12/findcts/main.cpp

@@ -0,0 +1,133 @@
+#include <iostream>
+#include "opencv2/opencv.hpp"
+using namespace cv;
+
+void contours_basic() {
+	Mat src = imread("../../resources/images/contours.bmp", IMREAD_GRAYSCALE);
+
+	std::vector<std::vector<Point>> contours;
+	findContours(src, contours, RETR_LIST, CHAIN_APPROX_NONE);
+
+	Mat dst;
+	cvtColor(src, dst, COLOR_GRAY2BGR);
+
+	for (int i = 0; i < contours.size(); i++) {
+		Scalar c(rand() & 255, rand() & 255, rand() & 255);
+		drawContours(dst, contours, i, c, 2);
+	}
+
+	imshow("src", src);
+	imshow("dst", dst);
+
+	waitKey();
+	destroyAllWindows();
+}
+
+void contours_hier() {
+	Mat src = imread("../../resources/images/contours.bmp", IMREAD_GRAYSCALE);
+
+	std::vector<std::vector<Point>> contours;
+	std::vector<Vec4i> hirarchy;
+	findContours(src, contours, hirarchy, RETR_CCOMP, CHAIN_APPROX_NONE);
+
+	Mat dst;
+	cvtColor(src, dst, COLOR_GRAY2BGR);
+
+	for (int i = 0; i >= 0; i = hirarchy[i][0]) {
+		Scalar c(rand() & 255, rand() & 255, rand() & 255);
+		drawContours(dst, contours, i, c, -1, LINE_8, hirarchy);
+	}
+
+	for (int i = 0; i < contours.size(); i++) {
+		std::cout << "Hirarchy of contour index: " << i << "-->" << hirarchy[i] << std::endl;
+	}
+
+	imshow("src", src);
+	imshow("dst", dst);
+
+	waitKey();
+	destroyAllWindows();
+}
+
+void contour_apps() {
+	Mat src = imread("../../resources/images/beta.png", IMREAD_GRAYSCALE);
+
+	Mat bin;
+	std::vector<std::vector<Point>> contours;
+	std::vector<Vec4i> hirarchy;
+	threshold(src, bin, 128, 255, THRESH_BINARY | THRESH_OTSU);
+	morphologyEx(bin, bin, MORPH_OPEN, Mat(), Point(-1, -1), 1);
+
+	findContours(bin, contours, hirarchy, RETR_TREE, CHAIN_APPROX_NONE);
+
+	Mat dst;
+	cvtColor(src, dst, COLOR_GRAY2BGR); 
+	
+	for (int idx = 0; idx >= 0; idx = hirarchy[idx][0]) {
+		Scalar c(rand() & 255, rand() & 255, rand() & 255);
+		drawContours(dst, contours, idx, c, 2, LINE_AA, hirarchy, 2, Point(0, 0));
+
+		Rect rect = boundingRect(contours[idx]);
+		rectangle(dst, rect, Scalar(0, 0, 255), 2, LINE_AA, 0);
+
+		RotatedRect rrect = minAreaRect(contours[idx]);
+		Point2f vertices[4];
+		rrect.points(vertices);
+		for (int i = 0; i < 4; i++)
+			line(dst, vertices[i], vertices[(i + 1 & 3)], Scalar(255, 0, 0), 2, LINE_AA, 0);
+		float angle = rrect.angle;
+		std::cout << "\nrotated angle: " << cvRound(angle) << std::endl;
+
+		Point2f center;
+		float radius;
+		minEnclosingCircle(contours[idx], center, radius);
+		circle(dst, center, radius, Scalar(0, 255, 255), 2, LINE_AA, 0);
+
+		double len = arcLength(contours[idx], true);
+		std::cout << "\nlength of contour: " << cvRound(len) << std::endl;
+
+		double area = contourArea(contours[idx], false);
+		std::cout << "\narea of contour: " << cvRound(area) << std::endl;
+	}
+
+	imshow("dst", dst);
+
+	waitKey();
+	destroyAllWindows();
+}
+
+void contour_approximation() {
+	Mat src = imread("../../resources/images/kmap_simple.jpg", IMREAD_GRAYSCALE);
+
+	Mat bin;
+	std::vector<std::vector<Point>> contours;
+	std::vector<Vec4i> hirarchy;
+	threshold(src, bin, 128, 255, THRESH_BINARY | THRESH_OTSU);
+	findContours(bin, contours, hirarchy, RETR_TREE, CHAIN_APPROX_NONE);
+	Mat dst;
+	cvtColor(src, dst, COLOR_GRAY2BGR);
+	for (int idx = 0; idx >= 0; idx = hirarchy[idx][0]) {
+		Scalar c(rand() & 255, rand() & 255, rand() & 255);
+		drawContours(dst, contours, idx, c, 2, LINE_AA, hirarchy, 2, Point(0, 0));
+
+		std::vector<Point> approxCurve;
+		approxPolyDP(contours[idx], approxCurve, arcLength(contours[idx], true) * 0.005, true);
+		int no_vertex = approxCurve.size();
+		std::cout << "The nimber of vertex: " << no_vertex << std::endl;
+		for (int v = 0; v < no_vertex; v++) {
+			circle(dst, approxCurve[v], 3, Scalar(0, 0, 255), 2);
+			line(dst, approxCurve[v], approxCurve[(v+1) % no_vertex], Scalar(255, 255, 0), 2);
+		}
+
+	}
+
+	imshow("src", src);
+	imshow("dst", dst);
+
+	waitKey();
+	destroyAllWindows();
+}
+
+int main() {
+	contour_approximation();
+}

ch12/labeling/labeling.vcxproj

@@ -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>{ac2741e6-3bf6-417d-8ce5-82696760ac35}</ProjectGuid>
+    <RootNamespace>labeling</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>
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+    <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\keyboard.bmp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

ch12/labeling/labeling.vcxproj.filters

@@ -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\keyboard.bmp">
+      <Filter>리소스 파일</Filter>
+    </Image>
+  </ItemGroup>
+</Project>

ch12/labeling/main.cpp

@@ -0,0 +1,61 @@
+#include <iostream>
+#include "opencv2/opencv.hpp"
+using namespace cv;
+
+void labeling_basic() {
+	uchar data[] = {
+		0, 0, 1, 1, 0, 0, 0, 0,
+		1, 1, 1, 1, 0, 0, 1, 0,
+		1, 1, 1, 1, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 1, 1, 0,
+		0, 0, 0, 1, 1, 1, 1, 0,
+		0, 0, 0, 1, 0, 0, 1, 0,
+		0, 0, 1, 1, 1, 1, 1, 0,
+		0, 0, 0, 0, 0, 0, 0, 0
+	};
+
+	Mat src = Mat(8, 8, CV_8UC1, data) * 255;
+
+	Mat labels;
+	int cnt = connectedComponents(src, labels);
+
+	std::cout << "src:\n" << src << std::endl;
+	std::cout << "lables:\n" << labels << std::endl;
+	std::cout << "number of lables:\n" << cnt << std::endl;
+}
+
+void labling_stats() {
+	Mat src = imread("../../resources/images/keyboard.bmp", IMREAD_GRAYSCALE);
+
+	Mat bin;
+	threshold(src, bin, 0, 255, THRESH_BINARY | THRESH_OTSU);
+
+	Mat labels, stats, centroids;
+	int cnt = connectedComponentsWithStats(bin, labels, stats, centroids);
+
+	Mat dst;
+	cvtColor(src, dst, COLOR_GRAY2BGR);
+
+	for (int i = 1; i < cnt; i++) {
+		int* p = stats.ptr<int>(i);
+		double* c = centroids.ptr<double>(i);
+
+		//if (p[4] < 20)
+		//	continue;
+
+		rectangle(dst, Rect(p[0], p[1], p[2], p[3]), Scalar(0, 255, 255), 2);
+		char num[30] = { '0' + i, '\0'};
+		sprintf_s(num, "%d", i);
+		putText(dst, num, Point(c[0], c[1]), FONT_HERSHEY_PLAIN, 1.2, Scalar(0, 0, 255));
+	}
+
+	imshow("src", src);
+	imshow("dst", dst);
+
+	waitKey();
+	destroyAllWindows();
+}
+
+int main() {
+	labling_stats();
+}