圆形检测
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hough变换来进行圆形检测
利用hough变换来进行圆形检测.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 or -
重叠物体计数
Detect circular shapes in a grayscale image. Resolve their center %positions and radii. % % [accum, circen, cirrad, dbg_LMmask] = CircularHough_Grd( % img, radrange, grdthres, fltr4LM_R, multirad, fltr4accum) % Circular Hough transform based o
