Description: On this post, i would introduce the latest openCV objects recgnition work for my research. Presently, i have developed codes to recognize circle successfully. Capture image from camera, converting the source image into gray mode, threshold, canny then get the circle numbers and draw the circles, that is it.
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File list (Check if you may need any files):
objectrcg.jpg
hough transform.cpp
picture-002.jpg
combinerecognition.jpg