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zigzag

于 2021-04-19 发布文件大小:2KB

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代码说明：

将dct生成的8*8块图像数据进行zigzag排序，以及恢复算法，在脆弱水印中使用。(The program zigzag sort 8*8 image data generated by dct, and restore algorithm, which is used in fragile watermarking.)

文件列表：

zigzag, 0 , 2018-08-25
zigzag\izigzagScan.m, 2336 , 2018-08-03
zigzag\read.txt, 70 , 2018-08-25
zigzag\zigzagScan.m, 2242 , 2018-08-03

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