From ba994f4404b6eadcab4e0ead46ef4d3ffeceb024 Mon Sep 17 00:00:00 2001 From: Antoine Villeret Date: Thu, 10 Jul 2014 14:39:22 +0000 Subject: lots of changes ! 1. switch to a new build system based on automake (because we need to check for some lib on ./configure before make) 2. sort files in different directory 3. add some new features (some of them need OpenCV >= 2.4.5) svn path=/trunk/externals/pix_opencv/; revision=17324 --- src/pix_opencv_haarcascade.h | 113 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 src/pix_opencv_haarcascade.h (limited to 'src/pix_opencv_haarcascade.h') diff --git a/src/pix_opencv_haarcascade.h b/src/pix_opencv_haarcascade.h new file mode 100644 index 0000000..8c8fbb4 --- /dev/null +++ b/src/pix_opencv_haarcascade.h @@ -0,0 +1,113 @@ +/*----------------------------------------------------------------- +LOG + GEM - Graphics Environment for Multimedia + + Trained classifier using Haar's cascade + + Copyright (c) 1997-1999 Mark Danks. mark@danks.org + Copyright (c) Günther Geiger. geiger@epy.co.at + Copyright (c) 2001-2002 IOhannes m zmoelnig. forum::für::umläute. IEM. zmoelnig@iem.kug.ac.at + Copyright (c) 2002 James Tittle & Chris Clepper + For information on usage and redistribution, and for a DISCLAIMER OF ALL + WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution. + +-----------------------------------------------------------------*/ + +#ifndef INCLUDE_PIX_OPENCV_HAARSCASCADE_H_ +#define INCLUDE_PIX_OPENCV_HAARSCASCADE_H_ + +#ifndef _EiC +#include "opencv2/legacy/legacy.hpp" +#include "opencv2/objdetect/objdetect.hpp" +#endif + +#include "Base/GemPixObj.h" + +#define MAX_MARKERS 50 + +const char* cascade_name ="./haarcascade_frontalface_alt.xml"; + +/*----------------------------------------------------------------- +------------------------------------------------------------------- +CLASS + pix_opencv_haarcascade + + Trained classifier using Haar's cascade + +KEYWORDS + pix + +DESCRIPTION + +-----------------------------------------------------------------*/ +class GEM_EXPORT pix_opencv_haarcascade : public GemPixObj +{ + CPPEXTERN_HEADER(pix_opencv_haarcascade, GemPixObj) + + public: + + ////////// + // Constructor + pix_opencv_haarcascade(); + + protected: + + ////////// + // Destructor + virtual ~pix_opencv_haarcascade(); + + ////////// + // Do the processing + virtual void processRGBAImage(imageStruct &image); + virtual void processRGBImage(imageStruct &image); + virtual void processYUVImage(imageStruct &image); + virtual void processGrayImage(imageStruct &image); + + ////////// + // Set the new edge threshold + void scaleFactorMess(float scale_factor); + void minNeighborsMess(float min_neighbors); + void modeMess(float mode); + void minSizeMess(float min_size); + void loadCascadeMess(t_symbol *filename); + void fToleranceMess(float ftolerance); + void clearMess(void); + int mark(float fx, float fy ); + // The parameters for cvHaarDetectObjects function + float scale_factor; + int min_neighbors; + int mode; + int min_size; + // to detect changes in the image size + int comp_xsize; + int comp_ysize; + t_atom rlist[4]; + // marked objects history + int x_xmark[MAX_MARKERS]; + int x_ymark[MAX_MARKERS]; + int x_found[MAX_MARKERS]; + int x_ftolerance; + + private: + + ////////// + // Static member functions + static void scaleFactorMessCallback(void *data, t_floatarg scale_factor); + static void minNeighborsMessCallback(void *data, float min_neighbors); + static void modeMessCallback(void *data, float mode); + static void minSizeMessCallback(void *data, float min_size); + static void loadCascadeMessCallback(void *data, t_symbol* filename); + static void fToleranceMessCallback(void *data, float ftolerance); + static void clearMessCallback(void *data); + + CvHaarClassifierCascade* cascade; + CvFont font; + ///////// + // IplImage needed + IplImage *rgba, *frame, *grey; + + t_outlet *m_numout; + t_outlet *m_dataout; +}; + +#endif // for header file -- cgit v1.2.1