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@@ -0,0 +1,154 @@ +########################### +model de treball tesis ::: segui tot aquest document file:///usr/share/doc/opencv-doc/ref i anar-lo estudiant ampliant ... etc ... pensant posibles aplicacions en l'art ... a fons i molt ben documentat +mirant tambe aqui file:///usr/share/doc/opencv-doc/papers per ampliar i altres documents a la xarxa +########################### + +en tots els objectes ... en la funcio pdp_opencv_elquesigui_process fer un case "PDP_IMAGE_YUV" o el(s) que sigui i cridar pdp_llconv per a despres poder cridar pdp_opencv_elquesigui_process_rgb ... + +pdp_opencv_motempl.c + s'han de fer variables alguns parametres que ara mateix esta cm a constants:: + + const double MHI_DURATION = 1; + const double MAX_TIME_DELTA = 0.5; + const double MIN_TIME_DELTA = 0.05; + const int N = 4; + tambe lo gran que vols el cercle (la variable magnitude li diu ell) ... lo ideal seria que aquesta fos relatica a la cuantitat de moviment ... no? ... (comp_rect.width + comp_rect.height) ... fes una cerca de "reject very small components" per trobar el lloc exacte on esta tocant aixo ... + i fer que ens els outlets ens doni ... x,y,heigh,width,angle de cada un dels componoents ... + + aqui hi ha algo de info sobre com funciona aquest exemple + file:///usr/share/doc/opencv-doc/ref/opencvref_cv.htm#cv_motion_motempl + basicament veig que usa cvUpdateMotionHistory - cvCalcMotionGradient - cvSegmentMotion - cvSetImageROI - cvCalcGlobalOrientation - + + s'ha de fer que les dades dels "blobs?" surtin per algun outlet !!!! + veure si les etiquetes es mantenen ... al primer cop que ho fas hauries de anomenar cada un dels blobs, als seguents simplement afegirlo a la llista de la sortida possiblement substituintla per i(numero de blob) + +afegr el parametre apperture size al pdp_opencv_laplace :: http://www.cognotics.com/opencv/docs/1.0/ref/opencvref_cv.htm#decl_cvLaplace + + + +######################### +mira sempre la documentacio aqui http://opencvlibrary.sourceforge.net/ +######################### + + +blob detection http://opencvlibrary.sourceforge.net/cvBlobsLib + +find contours ... http://isa.umh.es/pfc/rmvision/opencvdocs/ref/OpenCVRef_ImageProcessing.htm#decl_cvFindContours + Example. Connected component detection via contour functions + /usr/share/doc/opencv-doc/examples/contours.c: + /usr/share/doc/opencv-doc/examples/fitellipse.c: + /usr/share/doc/opencv-doc/examples/squares.c: + /home/test/Desktop/opencv/2503_project_report.pdf + contours, i despres ... Peak and valley detection --- CvConvexityDefect (http://groups.google.co.in/group/OpenCV/browse_thread/thread/1d472ac178ba8020) + http://www.koders.com/c/fidCD4BE43F722BE11420690D3EEEF359CE428E36AE.aspx + +aqui hi ha moltes aplicacions bones::: +http://opencvlibrary.cvs.sourceforge.net/opencvlibrary/opencv/apps/ + +i aqui especialment: +http://opencvlibrary.cvs.sourceforge.net/opencvlibrary/opencv/apps/Hawk/demos/ + +be i en general tots els samples/c/ son diferents ara ... n'hi ha molts mes + +background extraction + +./lkdemo +/camshiftdemo + +object detection ... http://opencvlibrary.sourceforge.net/ObjectDetection + +face recognition ... http://opencvlibrary.sourceforge.net/FaceRecognition + + http://opencvlibrary.sourceforge.net/FaceDetection + +Video survillance .. http://opencvlibrary.sourceforge.net/VideoSurveillance //es un pix_movment??? + + +face detection ... http://www.hci.iastate.edu/575x/doku.php?id=tutorial4 ... facedetect.c + +find and process contours ... squares.c + +camera calibration http://www.youtube.com/watch?v=Q2eIv6UiGIc +homografia http://www.youtube.com/watch?v=LCzF8VuubEw + +optical flow detection http://www.youtube.com/watch?v=0MtMxqJ6hF4&NR=1 + +motion tracking kalman filter http://www.youtube.com/watch?v=iAhwCFLnRWc + http://www.youtube.com/watch?v=U1L0X4cts8o&feature=related + +color tracking + calman filter http://www.youtube.com/watch?v=1iwvL83Cumo&feature=related + +llegir pixels independents ... http://www.hci.iastate.edu/575x/doku.php?id=code_samples:reading_writing_pixels + +smoothing filters ... http://www.hci.iastate.edu/575x/doku.php?id=code_samples:smoothing_filters + +binary treshold ... http://www.hci.iastate.edu/575x/doku.php?id=code_samples:sliders_threshold + +video_writer ??? .... http://www.hci.iastate.edu/575x/doku.php?id=code_samples:video_output + + +altres coses a la referencia ::: http://www.cognotics.com/opencv/docs/1.0/ref/opencvref_cv.htm (un objecte x cada funció) + Sobel + FindContours + + GetRectSubPix + 2DRotationMatrix + WarpPerspective + + MorphologyEx + + Smooth + Filter2D (convolve) + CopyMakeBorder + Integral + + CvtColor (colorspace conversions) + + FloodFill + FindContours + + GetSpatialMoment + + HoughLines2 ... Detecting lines with Hough transform. + + CvHistogram ... Sample. Calculating and displaying 2D Hue-Saturation histogram of a color image + + MatchTemplate + + FindNearestPoint2D + + SegmentMotion + + + Example. Using Kalman filter to track a rotating point + + Object Detection ::: Example. Using cascade of Haar classifiers to find objects (e.g. faces). + + + Camera Calibration + Undistort2 + + + + +de http://www.cognotics.com/opencv/docs/1.0/ref/opencvref_cxcore.htm + Merge + MixChannels + + Arithmetic, Logic and Comparison + + Normalize + + + + +http://www.cognotics.com/opencv/docs/1.0/ref/opencvref_ml.htm ??????? + + + + + +write text ... http://www.hci.iastate.edu/575x/doku.php?id=code_samples:adding_text +simple edge ... http://www.hci.iastate.edu/575x/doku.php?id=code_samples:edge_detection + +http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html#SECTION00053000000000000000 |