中国最大的综合性文献数据库 -维普资讯 关键词: 数字水印 DCT变换 Watson 鲁棒性[gap=951]Key words: digital watermark ; DCT transform ; watson ; robustness
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压缩解压列表 4 - 迷你编程网 ... 说明：这是一个关于lzss压缩的C的源代码,This is a study on lzss compressed C source code 说明：vc下的压缩和解压缩代码,vc under the compression and decompression code 说明：dct变换,DCT transform ...
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fast dct transform 快速dct变换
block-DCT transform 块DCT变换
dct transform coding dct变换编码
integer DCT transform 整数DCT变换
integers dct transform 整数dct变换
Then we made some more deep research on the intra-prediction and integer DCT transform technologies of the H. 264 standard.
264标准的帧内预测和DCT整数变换技术进行了较深入地探讨。
Combined with FSVQ algorithm, the traditional DCT transform and integer DCT transform are used to improve the performance of image compression.
对经典DCT变换和整数DCT变换进行研究，并把它们和有限状态矢量量化编码算法相结合，提高了对图像的压缩性能。
This method compares the few low frequency DCT transform coefficients of the range blocks and domain blocks to find out the matched domain block.
通过图像块与相似块在DCT变换域少数低频系数的比较，来确定匹配的相似块。
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