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c++ Programming Glossary: cvcircleOpenCV: Using Hough Circle Transformation to detect iris http://stackoverflow.com/questions/12567520/opencv-using-hough-circle-transformation-to-detect-iris i 0 i circles total i float p float cvGetSeqElem circles i cvCircle capturedImg cvPoint cvRound p 0 cvRound p 1 3 CV_RGB 0 255 0.. cvPoint cvRound p 0 cvRound p 1 3 CV_RGB 0 255 0 1 8 0 cvCircle capturedImg cvPoint cvRound p 0 cvRound p 1 cvRound p 2 CV_RGB.. cvRound p 0 cvRound p 1 cvRound p 2 CV_RGB 0 0 255 3 8 0 cvCircle img cvPoint r x r y 67 CV_RGB 255 0 0 3 8 0 cvNamedWindow circles..
http://stackoverflow.com/questions/4707310/xutility-file 0.5 scale radius cvRound r width r height 0.25 scale cvCircle img center radius colors i 8 3 8 0 Create a new rectangle for.. 0.5 scale radius cvRound r width r height 0.25 scale cvCircle img center radius CV_RGB 255 0 0 3 8 0 update counter updateCounter..
http://stackoverflow.com/questions/5490655/draw-on-webcam-using-opencv frame image 0 if drawing drawing is a global variable cvCircle image cvPoint last_x last_y 10 CV_RGB red green blue 1 CV_AA..
Simple object detection using OpenCV and machine learning http://stackoverflow.com/questions/6416117/simple-object-detection-using-opencv-and-machine-learning cvRound p 1 int radius cvRound p 2 draw the circle center cvCircle rgbcanny center 3 CV_RGB 0 255 0 1 8 0 draw the circle outline.. center 3 CV_RGB 0 255 0 1 8 0 draw the circle outline cvCircle rgbcanny center radius 1 CV_RGB 0 0 255 2 8 0 printf x d y d..
How to detect the Sun from the space sky in OpenCv? http://stackoverflow.com/questions/8218997/how-to-detect-the-sun-from-the-space-sky-in-opencv centroid float centroid_x m10 m00 float centroid_y m01 m00 cvCircle image cvPoint cvRound centroid_x cvRound centroid_y 50 CV_RGB.. float cvGetSeqElem circles 0 Drawing green center dot cvCircle image cvPoint cvRound circle 0 cvRound circle 1 3 CV_RGB 0.. circle 1 3 CV_RGB 0 255 0 1 8 0 wrapping red circle cvCircle image cvPoint cvRound circle 0 cvRound circle 1 cvRound circle..
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