diff --git a/Blur OpenCv.sln b/Blur OpenCv.sln index 641cff8..245aec4 100644 --- a/Blur OpenCv.sln +++ b/Blur OpenCv.sln @@ -5,6 +5,8 @@ VisualStudioVersion = 15.0.28307.438 MinimumVisualStudioVersion = 10.0.40219.1 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Blur", "Blur\Blur.csproj", "{2D54F7BD-B9DF-420D-8B2F-15443C95099D}" EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XBF", "XBF\XBF.csproj", "{530D1738-EC76-4575-83AE-AF6D84537718}" +EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU @@ -27,6 +29,18 @@ Global {2D54F7BD-B9DF-420D-8B2F-15443C95099D}.Release|x64.Build.0 = Release|Any CPU {2D54F7BD-B9DF-420D-8B2F-15443C95099D}.Release|x86.ActiveCfg = Release|Any CPU {2D54F7BD-B9DF-420D-8B2F-15443C95099D}.Release|x86.Build.0 = Release|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Debug|Any CPU.Build.0 = Debug|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Debug|x64.ActiveCfg = Debug|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Debug|x64.Build.0 = Debug|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Debug|x86.ActiveCfg = Debug|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Debug|x86.Build.0 = Debug|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Release|Any CPU.ActiveCfg = Release|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Release|Any CPU.Build.0 = Release|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Release|x64.ActiveCfg = Release|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Release|x64.Build.0 = Release|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Release|x86.ActiveCfg = Release|Any CPU + {530D1738-EC76-4575-83AE-AF6D84537718}.Release|x86.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/Blur OpenCv/Blur OpenCv.vcxproj b/Blur OpenCv/Blur OpenCv.vcxproj deleted file mode 100644 index 0cd2cb5..0000000 --- a/Blur OpenCv/Blur OpenCv.vcxproj +++ /dev/null @@ -1,143 +0,0 @@ - - - - - Debug - Win32 - - - Release - Win32 - - - Debug - x64 - - - Release - x64 - - - - 15.0 - {0A57BC52-0561-4BED-AD66-E7B6B60B2A23} - BlurOpenCv - 10.0.17763.0 - - - - Application - true - v141 - MultiByte - - - Application - false - v141 - true - MultiByte - - - Application - true - v141 - MultiByte - - - Application - false - v141 - true - MultiByte - - - - - - - - - - - - - - - - - - - - - W:\opencv\sources\include;W:\opencv\build\include;$(IncludePath) - C:\opencv\build\x86\vc12\lib;$(LibraryPath) - - - - Level3 - Disabled - true - true - W:\opencv\build\x64\vc15\lib;%(AdditionalIncludeDirectories) - - - W:\opencv\build\include;W:\opencv\sources\include - opencv_calib3d249d.lib;opencv_contrib249d.lib;opencv_core249d.lib;opencv_features2d249d.lib;opencv_flann249d.lib;opencv_gpu249d.lib;opencv_highgui249d.lib;opencv_imgproc249d.lib;opencv_legacy249d.lib;opencv_ml249d.lib;opencv_nonfree249d.lib;opencv_objdetect249d.lib;opencv_photo249d.lib;opencv_stitching249d.lib;opencv_ts249d.lib;opencv_video249d.lib;opencv_videostab249d.lib;%(AdditionalDependencies) - - - - - Level3 - Disabled - true - true - - - - - Level3 - MaxSpeed - true - true - true - true - - - true - true - - - - - Level3 - MaxSpeed - true - true - true - true - W:\opencv\sources\include;W:\opencv\build\include - - - true - true - $(OPENCV_DIR)\lib - opencv_world401.lib;opencv_world401d.lib;%(AdditionalDependencies) - - - false - true - - - - - - - - - - - - - - \ No newline at end of file diff --git a/Blur OpenCv/Blur OpenCv.vcxproj.filters b/Blur OpenCv/Blur OpenCv.vcxproj.filters deleted file mode 100644 index 4c7e8c2..0000000 --- a/Blur OpenCv/Blur OpenCv.vcxproj.filters +++ /dev/null @@ -1,33 +0,0 @@ - - - - - {4FC737F1-C7A5-4376-A066-2A32D752A2FF} - cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx - - - {93995380-89BD-4b04-88EB-625FBE52EBFB} - h;hh;hpp;hxx;hm;inl;inc;ipp;xsd - - - {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} - rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms - - - - - Source Files - - - Source Files - - - Source Files - - - - - Header Files - - - \ No newline at end of file diff --git a/Blur OpenCv/test.cpp b/Blur OpenCv/test.cpp deleted file mode 100644 index 132c365..0000000 --- a/Blur OpenCv/test.cpp +++ /dev/null @@ -1,124 +0,0 @@ -#include "opencv2/objdetect.hpp" -#include "opencv2/highgui.hpp" -#include "opencv2/imgproc.hpp" -#include -#include - -using namespace std; -using namespace cv; - - -int sumRGB[3]; -int avgRGB[3]; -int blurxd(17); - -CascadeClassifier cascade; -const std::string LOAD_PATH = "C:\\Users\\frangg16\\Pictures\\test.jpeg"; -array CASCADE_FILE { "W:\\Documents\\Web\\c++\\face_detect_n_track-master\\haarcascade_frontalface_default.xml", "W:\\Documents\\Web\\c++\\face_detect_n_track-master\\haarcascade_frontalface_default.xml" }; -const cv::String CASCADE_FILE2("W:\\Documents\\Web\\c++\\face_detect_n_track-master\\haarcascade_frontalface_default.xml"); -int xPointOne(-1), xPointTwo(-1), yPointOne(-1), yPointTwo(-1); -Mat frame; - - -void findAverage(const int x, const int y) -{ - for (int i = 0; i < blurxd; i++) - { - for (int j = 0; j < blurxd; j++) - { - if ((y + i) < frame.rows && (x + j) < frame.cols) - { - sumRGB[0] += frame.ptr(y + i)[3 * (x + j)]; - sumRGB[1] += frame.ptr(y + i)[3 * (x + j) + 2]; - sumRGB[2] += frame.ptr(y + i)[3 * (x + j) + 4]; - } - } - } - - for (int k = 0; k < 3; k++) - avgRGB[k] = sumRGB[k] / (blurxd * blurxd); -} // end findAverage - -void blurRegion(const int x, const int y) -{ - for (int i = 0; i < blurxd; i++) - { - for (int j = 0; j < blurxd; j++) - { - if ((y + i) < frame.rows && (x + j) < frame.cols) - { - frame.ptr(y + i)[3 * (x + j)] = avgRGB[0]; - frame.ptr(y + i)[3 * (x + j) + 2] = avgRGB[1]; - frame.ptr(y + i)[3 * (x + j) + 4] = avgRGB[2]; - } - } - } -} // end blurRegion -void blur() -{ - for (int i = yPointOne; i < yPointTwo; i += blurxd) - { - for (int j = xPointOne; j < xPointTwo; j += blurxd) - { - findAverage(j, i); - blurRegion(j, i); - - for (int k = 0; k < 3; k++) - avgRGB[k] = sumRGB[k] = 0; - } - } -} // end blur -void detectAndDraw(Mat& img, CascadeClassifier& cascade, double scale) { - - vector faces; - Mat gray; - cvtColor(img, gray, COLOR_BGR2GRAY); - - for (int i = 0; i < CASCADE_FILE.size(); i++) { - cascade.load(CASCADE_FILE[i]); - - - - try - { - cvtColor(img, gray, COLOR_BGR2GRAY); - cascade.detectMultiScale(gray, faces, 1.1, 2, 0 | CASCADE_SCALE_IMAGE, Size(15, 15)); - for (size_t i = 0; i < faces.size(); i++) - { - Rect r = faces[i]; - Scalar color = Scalar(255, 0, 0); - xPointOne = cvRound(r.x*scale); - xPointTwo = cvRound((r.x + r.width - 1)*scale); - yPointOne = cvRound(r.y*scale); - yPointTwo = cvRound((r.y + r.height - 1)*scale); - blur(); - Mat im2 = img; - //rectangle(im2, Point(cvRound(r.x*scale), cvRound(r.y*scale)), Point(cvRound((r.x + r.width - 1)*scale), cvRound((r.y + r.height - 1)*scale)), color, 0, 0, 0); - imshow("Face Detection", im2); - int key2 = waitKey(); - } - } - catch (cv::Exception& e) - { - const char* err_msg = e.what(); - std::cout << "exception caught: " << err_msg << std::endl; - } - } - imshow("Face Detection", img); - int key2 = waitKey(); - -} - -int main() -{ - // Load the cascade classifier - //cascade.load(CASCADE_FILE); - double scale = 1; - frame = imread(LOAD_PATH, IMREAD_COLOR); - detectAndDraw(frame, cascade, scale); - return 0; -} - - - - diff --git a/XBF/Analyzer.cs b/XBF/Analyzer.cs new file mode 100644 index 0000000..5ec0e68 --- /dev/null +++ b/XBF/Analyzer.cs @@ -0,0 +1,53 @@ +using System; +using System.Collections.Generic; +using System.Drawing; +using System.Linq; +using System.Runtime.InteropServices; +using System.Text; +using System.Threading.Tasks; +using Emgu.CV; +using Emgu.CV.Dnn; +using Emgu.CV.Face; +using Emgu.CV.Structure; +using Emgu.CV.Util; +namespace XBF +{ + public class Analyzer + { + public List getFaceRegions(Mat img, String ssdProtoFile, String ssdFile, int imgDim = 300) + { + Emgu.CV.Dnn.Net net = DnnInvoke.ReadNetFromCaffe(ssdProtoFile, ssdFile); + MCvScalar meanVal = new MCvScalar(104, 177, 123); + Mat inputBlob = DnnInvoke.BlobFromImage(img, 1.0, new Size(imgDim, imgDim), meanVal, false, false); + net.SetInput(inputBlob, "data"); + Mat detection = net.Forward("detection_out"); + + float confidenceThreshold = 0.5f; + + List faceRegions = new List(); + + int[] dim = detection.SizeOfDimemsion; + int step = dim[3] * sizeof(float); + IntPtr start = detection.DataPointer; + for (int i = 0; i < dim[2]; i++) + { + float[] values = new float[dim[3]]; + Marshal.Copy(new IntPtr(start.ToInt64() + step * i), values, 0, dim[3]); + float confident = values[2]; + + if (confident > confidenceThreshold) + { + float xLeftBottom = values[3] * img.Cols; + float yLeftBottom = values[4] * img.Rows; + float xRightTop = values[5] * img.Cols; + float yRightTop = values[6] * img.Rows; + RectangleF objectRegion = new RectangleF(xLeftBottom, yLeftBottom, xRightTop - xLeftBottom, yRightTop - yLeftBottom); + Rectangle faceRegion = Rectangle.Round(objectRegion); + faceRegions.Add(faceRegion); + + } + } + return faceRegions; + } + } +} diff --git a/XBF/FastBitmap.cs b/XBF/FastBitmap.cs new file mode 100644 index 0000000..bb1d4f6 --- /dev/null +++ b/XBF/FastBitmap.cs @@ -0,0 +1,78 @@ +using System; +using System.Collections.Generic; +using System.Drawing; +using System.Drawing.Imaging; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace XBF +{ + unsafe public class FastBitmap + { + private struct PixelData + { + public byte blue; + public byte green; + public byte red; + public byte alpha; + + public override string ToString() + { + return "(" + alpha.ToString() + ", " + red.ToString() + ", " + green.ToString() + ", " + blue.ToString() + ")"; + } + } + + private Bitmap workingBitmap = null; + private int width = 0; + private BitmapData bitmapData = null; + private Byte* pBase = null; + + public FastBitmap(Bitmap inputBitmap) + { + workingBitmap = inputBitmap; + } + + public void LockImage() + { + Rectangle bounds = new Rectangle(Point.Empty, workingBitmap.Size); + + width = (int)(bounds.Width * sizeof(PixelData)); + if (width % 4 != 0) width = 4 * (width / 4 + 1); + + //Lock Image + bitmapData = workingBitmap.LockBits(bounds, ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb); + pBase = (Byte*)bitmapData.Scan0.ToPointer(); + } + + private PixelData* pixelData = null; + + public Color GetPixel(int x, int y) + { + pixelData = (PixelData*)(pBase + y * width + x * sizeof(PixelData)); + return Color.FromArgb(pixelData->alpha, pixelData->red, pixelData->green, pixelData->blue); + } + + public Color GetPixelNext() + { + pixelData++; + return Color.FromArgb(pixelData->alpha, pixelData->red, pixelData->green, pixelData->blue); + } + + public void SetPixel(int x, int y, Color color) + { + PixelData* data = (PixelData*)(pBase + y * width + x * sizeof(PixelData)); + data->alpha = color.A; + data->red = color.R; + data->green = color.G; + data->blue = color.B; + } + + public void UnlockImage() + { + workingBitmap.UnlockBits(bitmapData); + bitmapData = null; + pBase = null; + } + } +} diff --git a/XBF/License-LGPL.txt b/XBF/License-LGPL.txt new file mode 100644 index 0000000..84d8640 --- /dev/null +++ b/XBF/License-LGPL.txt @@ -0,0 +1,506 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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Change these attribute values to modify the information +// associated with an assembly. +[assembly: AssemblyTitle("XFB")] +[assembly: AssemblyDescription("")] +[assembly: AssemblyConfiguration("")] +[assembly: AssemblyCompany("")] +[assembly: AssemblyProduct("XFB")] +[assembly: AssemblyCopyright("Copyright © 2019")] +[assembly: AssemblyTrademark("")] +[assembly: AssemblyCulture("")] + +// Setting ComVisible to false makes the types in this assembly not visible +// to COM components. If you need to access a type in this assembly from +// COM, set the ComVisible attribute to true on that type. +[assembly: ComVisible(false)] + +// The following GUID is for the ID of the typelib if this project is exposed to COM +[assembly: Guid("530d1738-ec76-4575-83ae-af6d84537718")] + +// Version information for an assembly consists of the following four values: +// +// Major Version +// Minor Version +// Build Number +// Revision +// +// You can specify all the values or you can default the Build and Revision Numbers +// by using the '*' as shown below: +// [assembly: AssemblyVersion("1.0.*")] +[assembly: AssemblyVersion("1.0.0.0")] +[assembly: AssemblyFileVersion("1.0.0.0")] diff --git a/XBF/XBF.csproj b/XBF/XBF.csproj new file mode 100644 index 0000000..3bcb840 --- /dev/null +++ b/XBF/XBF.csproj @@ -0,0 +1,77 @@ + + + + + Debug + AnyCPU + {530D1738-EC76-4575-83AE-AF6D84537718} + Library + Properties + XBF + XFB + v4.5 + 512 + true + + + + + true + full + false + bin\Debug\ + DEBUG;TRACE + prompt + 4 + true + + + pdbonly + true + bin\Release\ + TRACE + prompt + 4 + true + + + + ..\packages\EMGU.CV.3.4.3.3016\lib\net35\Emgu.CV.UI.dll + + + ..\packages\EMGU.CV.3.4.3.3016\lib\net35\Emgu.CV.World.dll + + + + + + + + + + + + ..\packages\ZedGraph.5.1.7\lib\net35-Client\ZedGraph.dll + + + + + + + + + + + + + + + + + + + This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}. + + + + \ No newline at end of file diff --git a/XBF/blur.cs b/XBF/blur.cs new file mode 100644 index 0000000..c872d54 --- /dev/null +++ b/XBF/blur.cs @@ -0,0 +1,214 @@ +using System; +using System.Collections.Generic; +using System.Drawing; +using System.Drawing.Drawing2D; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + + +namespace XBF +{ + class blur + { + private Bitmap Convolve(Bitmap input, float[,] filter, Rectangle box) + { + //Find center of filter + int xMiddle = (int)Math.Floor(filter.GetLength(0) / 2.0); + int yMiddle = (int)Math.Floor(filter.GetLength(1) / 2.0); + + //Create new image + Bitmap output = new Bitmap((Image)input); + + FastBitmap reader = new FastBitmap(input); + FastBitmap writer = new FastBitmap(output); + reader.LockImage(); + writer.LockImage(); + + for (int x = box.X; x < box.X + box.Width; x++) + { + for (int y = box.Y; y < box.Y + box.Height; y++) + { + float r = 0; + float g = 0; + float b = 0; + //Apply filter + for (int xFilter = 0; xFilter < filter.GetLength(0); xFilter++) + { + for (int yFilter = 0; yFilter < filter.GetLength(1); yFilter++) + { + + //distance = Math.Pow(distance, distance/10) + int x0 = x - xMiddle + xFilter; + int y0 = y - yMiddle + yFilter; + + //Only if in bounds + if (x0 >= 0 && x0 < input.Width && + y0 >= 0 && y0 < input.Height) + { + Color clr = reader.GetPixel(x0, y0); + + r += clr.R * (filter[xFilter, yFilter]); + g += clr.G * (filter[xFilter, yFilter]); + b += clr.B * (filter[xFilter, yFilter]); + } + } + } + + //Normalize (basic) + if (r > 255) + r = 255; + if (g > 255) + g = 255; + if (b > 255) + b = 255; + + if (r < 0) + r = 0; + if (g < 0) + g = 0; + if (b < 0) + b = 0; + + //Set the pixel + writer.SetPixel(x, y, Color.FromArgb((int)r, (int)g, (int)b)); + } + } + + reader.UnlockImage(); + writer.UnlockImage(); + + return output; + } + + /// + /// Returns a box filter 1D kernel that is in the format {1,..,n} + /// + private float[,] GetHorizontalFilter(int size) + { + float[,] smallFilter = new float[size, 1]; + float constant = size; + for (int i = 0; i < size; i++) + { + smallFilter[i, 0] = 1.0f / constant; + } + + + + return smallFilter; + } + + /// + /// Returns a box filter 1D kernel that is in the format {1},...,{n} + /// + private float[,] GetVerticalFilter(int size) + { + + float[,] smallFilter = new float[1, size]; + float constant = size; + for (int i = 0; i < size; i++) + { + + smallFilter[0, i] = 1.0f / constant; + } + + + + return smallFilter; + } + + /// + /// Returns a box filter 2D kernel in the format {1,...,n},...,{1,...,n} + /// + private float[,] GetBoxFilter(int size) + { + float[,] filter = new float[size, size]; + float constant = size * size; + + for (int i = 0; i < filter.GetLength(0); i++) + { + for (int j = 0; j < filter.GetLength(1); j++) + { + filter[i, j] = 1.0f / constant; + } + } + + return filter; + } + + public Bitmap BoxBlur(Image img, int size, Rectangle box) + { + //Apply a box filter by convolving the image with a 2D kernel + return Convolve(new Bitmap(img), GetBoxFilter(size), box); + } + + public Bitmap FastBoxBlur(Image img, int size, Rectangle box) + { + //Apply a box filter by convolving the image with two separate 1D kernels (faster) + return Convolve(Convolve(new Bitmap(img), GetHorizontalFilter(size), box), GetVerticalFilter(size), box); + } + public Image ClipToCircle(Image srcImage, Image blurImage, PointF center, float radius, Rectangle box) + { + Image dstImage = new Bitmap(srcImage.Width, srcImage.Height, srcImage.PixelFormat); + + using (Graphics g = Graphics.FromImage(dstImage)) + { + RectangleF r = new RectangleF(center.X - radius, center.Y - radius, + radius * 2, radius * 2); + + // enables smoothing of the edge of the circle (less pixelated) + g.SmoothingMode = SmoothingMode.AntiAlias; + + // fills background color + //using (Brush br = new SolidBrush(backGround)) + //{ + // g.FillRectangle(br, 0, 0, dstImage.Width, dstImage.Height); + //} + + g.DrawImage(srcImage, 0, 0); + // adds the new ellipse & draws the image again + GraphicsPath path = new GraphicsPath(); + + //path.AddEllipse(r); + path.AddEllipse(box.X, box.Y, box.Width, box.Height); + g.SetClip(path); + g.DrawImage(blurImage, 0, 0); + + return dstImage; + } + } + + public Image BlurPath(Image srcImage, PointF[] path, Rectangle face) + { + FastBoxBlur(srcImage, 20, new Rectangle() { X = face.X, Y = face.Y, Width = face.Width, Height = face.Height }); + Image bluredImage = new Bitmap(srcImage.Width, srcImage.Height, srcImage.PixelFormat); + + using (Graphics g = Graphics.FromImage(bluredImage)) + { + //RectangleF r = new RectangleF(center.X - radius, center.Y - radius,radius * 2, radius * 2); + + // enables smoothing of the edge of the circle (less pixelated) + g.SmoothingMode = SmoothingMode.AntiAlias; + + // fills background color + //using (Brush br = new SolidBrush(backGround)) + //{ + // g.FillRectangle(br, 0, 0, dstImage.Width, dstImage.Height); + //} + + g.DrawImage(srcImage, 0, 0); + // adds the new ellipse & draws the image again + GraphicsPath ppath = new GraphicsPath(); + ppath.AddPolygon(path); + //path.AddEllipse(r); + g.DrawLines(new Pen(new SolidBrush(Color.Green), 1),path); + + g.SetClip(ppath); + g.DrawImage(bluredImage, 0, 0); + + return bluredImage; + } + } + + } +} diff --git a/XBF/packages.config b/XBF/packages.config new file mode 100644 index 0000000..afc79c2 --- /dev/null +++ b/XBF/packages.config @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file