一个SIFT特征检测的VC程序，SIFT特征检测在目标检测与识别中非常有用！-a physiology of the VC feature detection procedures, Detection characteristics of metabolism in target detection and identification is very useful!
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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:0.089710s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001265s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001095s ]
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UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 200695 [ RunTime:0.001405s ]
