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lzw.rar
LZW data compression/expansion demonstration program.
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2.rar
... encoding
Motion Compensated Prediction (MCP)
Long-term memory MCP
Optimize MCP parameters for real-time cardiac MRI studies
Determine acceptable PSNR for diagnosis
Identify compression technique which yields lowest bit-rate at determined PSNR
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fbi-wavelet-better-evolved-transforms.pdf.gz
... that consistently outperform the 9/7 discrete wavelet transform (DWT) for fingerprint compression and reconstruction. The FBI fingerprint compression standard [2] is based upon the biorthogonal 9/7 wavelet filter pair developed in 1992 by ...
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MPEG-4_decode.rar
... 的mpeg4解码代码
MPEG-4 is a collection of methods defining compression of audio and visual (AV) digital data. It was introduced in ... the formal standard ISO/IEC 14496. Uses of MPEG-4 include compression of AV data for web (streaming media) and CD distribution, ...
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cunrar_demo.zip
... , I was fiddling around with existing decompression classes, for Zip. I noticed though, that RAR had a far better compression ratio for certain files, and that the existing DLL handled everything itself, including the latest version of the RAR format.
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Jpeg-Compression.rar
附件里的文件是我已经提交给学校的一个工作。它演示了一个JPEG图像压缩算法的全部。使用一个矩阵操作实现DCT变换（提示MATLAB有一个自己的DCT和iDCT函数，可能它的会更高效），附件里的ReadMe.txt包含了详细的算法Restoration
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three-dimension+Spiht.rar
It contains very useful coding about three dimension spiht, which includes picture compression and video compression without motion-compensationa and motion-estimation.
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wavelet+MCTF.rar
These three articles involves the combination of wavelet and MCTF. MCTF means motion-compensated-time-filter. It makes wavelet transform more popular because of the high compression efficiency.
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haar_wavelet_transform.rar
JPEG2000 Haar and inverse Haar wavelet transform on images.And a threshold can be added during the compression, and after decompression the result can be seen with different thresholds.
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