Matlab矢量量化图像压缩程序
矢量量化VQ,是一个常见的压缩技术。Linde, Buzo, and Gray 提出了基于
训练序列的Vector Quantization (VQ)算法。-Matlab vector quantization image compression procedures for vector quantization VQ, is a common compression technology. Linde, Buzo, and Gray proposed based on training sequence of Vector Quantization (VQ) algorithm.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003233s ]
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:0.089905s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002235s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001972s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002384s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 32608 [ RunTime:0.001253s ]