关于图像最小凸包的一系列算法,该算法主要运用于OpenCV 中的MinAreaBox()函数中 用于确定图像的倾斜角度-With regard to image the smallest convex hull of a series of algorithm, which mainly used OpenCV in MinAreaBox () function is used to determine the image of the tilt angle of
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.007945s ]
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:0.130989s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.012430s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003243s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001248s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003216s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000924s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004092s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018899s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001204s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 184747 [ RunTime:0.018030s ]