Description: A faster implementation of binary dilation and erosion.
Our functions take advantage of MATLAB s decomposition of the structuring element but they may result much faster. Try to run example.m to see the speed improvement factor, changing the parameters.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.007564s ]
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:0.086454s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002136s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002248s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002738s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003955s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002299s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003560s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016170s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003152s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 86045 [ RunTime:0.001496s ]
