function?[sthetaacc]=hough_lines（varargin）;
%HOUGH_LINES?Hough?transform?line?detection.
%?CMP?Vision?Algorithms?http://visionbook.felk.cvut.cz
%
%?Find?all?straight?lines?in?an?image?using?the?Hough?transform
%??:?the?input?of?this?routine?is?an
%??edge?image?obtained?for?example?by?the?Canny?edge?detector?
%??We?use?the?（thetas）?line?parameterization?with?origin?in?the
%??center?of?the?image?.
%??
%?Usage:?[sthetaacc]?=?hough_lines（imtheta_steps_stepthresh）
%?Inputs:
%??im???[m?x?n]??Input?edge?image:?non-zero?values?are?edges
%?????????????????the?value?corresponds?to?edge?strength.?This?may?be
%?????????????????used?for?weighting?the?edges?by?the?gradient?magnitude.
%??theta_step??（default?/360）??Discretization?step?for?the
%????angle?theta?in?radians.
%??s_

?屬性????????????大小?????日期????時間???名稱
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?????文件??????78274??2010-04-29?16:57??hough_lines\chess.jpg

?????文件???????5952??2018-12-04?19:25??hough_lines\hough_lines.m

?????文件???????3083??2018-12-04?19:33??hough_lines\hough_lines_demo.m

?????目錄??????????0??2018-12-12?14:54??hough_lines

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