Introduction - If you have any usage issues, please Google them yourself
Function uses Standard Hough Transform to detect circles in a binary image.
According to the Hough Transform for circles, each pixel in image space
corresponds to a circle in Hough space and vise versa.
upper left corner of image is the origin of coordinate system.
Packet : 117143169houghcircle.rar filelist
houghcircle.m