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c++ Programming Glossary: cv_thresh_binaryHow to use OpenCV to remove non text areas from a business card? [closed] http://stackoverflow.com/questions/10255013/how-to-use-opencv-to-remove-non-text-areas-from-a-business-card cv Mat bwMat cv threshold greyMat bwMat 128 255 CV_THRESH_BINARY cv bitwise_not bwMat bwMat cv Mat element cv getStructuringElement..
Detection of rectangular bright area in a Image using OpenCv http://stackoverflow.com/questions/10581451/detection-of-rectangular-bright-area-in-a-image-using-opencv 210 double color 255 threshold new_img new_img thres color CV_THRESH_BINARY imwrite thres.png new_img Execute erosion to improve the detection..
Error in opencv code for motion detection http://stackoverflow.com/questions/14309111/error-in-opencv-code-for-motion-detection to black and white. cvThreshold greyImage greyImage 70 255 CV_THRESH_BINARY Dilate and erode to get people blobs cvDilate greyImage greyImage.. CV_RGB2GRAY cvThreshold greyImage greyImage 70 255 CV_THRESH_BINARY cvDilate greyImage greyImage 0 18 cvErode greyImage greyImage..
Convert RGB to Black & White in OpenCV http://stackoverflow.com/questions/1585535/convert-rgb-to-black-white-in-opencv im_gray IPL_DEPTH_8U 1 cvThreshold im_gray im_bw 128 255 CV_THRESH_BINARY CV_THRESH_OTSU C Mat img_bw im_gray 128 In the above example..
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 CV_RGB2GRAY color threshold cvThreshold gray gray 150 255 CV_THRESH_BINARY Morphologic open for 2 times cvMorphologyEx gray dst NULL CV_SHAPE_RECT..
http://stackoverflow.com/questions/8449378/finding-contours-in-opencv image image CV_BGR2GRAY cv threshold image image 128 255 CV_THRESH_BINARY Find the contours. Use the contourOutput Mat so the original..
Masking a blob from a binary image http://stackoverflow.com/questions/9372687/masking-a-blob-from-a-binary-image cvThreshold gray_frame gray_frame thresh_frame 255 CV_THRESH_BINARY cvErode gray_frame gray_frame NULL 1 cvDilate gray_frame gray_frame..
Use OpenCV Threshold with Kinect Image http://stackoverflow.com/questions/9470375/use-opencv-threshold-with-kinect-image new cv Mat dispMap cvThreshold _thresSrc _thresDst 24 255 CV_THRESH_BINARY Draw _thresDst delete _thresSrc delete _thresDst newFrame false..
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