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updated almost 4 years ago

Detect circles with various radii in grayscale image via Hough Transform by Tao Peng

Detect circular shapes in a grayscale image. Resolve their center positions and radii. (image analysis, circular hough transf..., various)

CircularHough_Grd(img, radrange, varargin)

DrawCircle(x, y, r, nseg, S)

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updated almost 9 years ago

Detect lines in grayscale image using Hough Transform by Tao Peng

Detection of lines (line segments) in a grayscale image using gradient-based Hough Transform. (image analysis, line detection hough ..., thanks)

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DrawLines_2Ends(lineseg, varargin)

DrawLines_Polar(imgsize, lineprm, varargin)

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