Canny边缘检测算法,canny算法计算梯度,并从小波模极大重构图像.-Canny edge detection algorithm, canny algorithm for calculating the gradient, and from the Wavelet Modulus Maxima Image Reconstruction.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002073s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.090592s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002146s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001660s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003677s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002089s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002207s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 178493 [ RunTime:0.001036s ]
