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C/C++]
DCT2-lele.rar
similar to the use of butterfly FFT algorithm, the first re-use of 2D DCT out. Very fast. Contain anti- DCT code.
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Matlab]
watermaking.rar
DCT with a digital watermark dissertation. This paper focuses on the low-frequency DCT-based watermarking algorithm, IF DCT-based watermarking algorithms and DCT-based Adaptive Video Watermarking program.
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matlab Upload User：
whtao2007 Size：
161K
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Matlab]
DCT2DPCA.rar
right angle based on DCT and the Matlab 2Dpca Face Recognition source.
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matlab Upload User：
txiang2001 Size：
2K
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Others]
dct1117Q.rar
embedded digital watermark ~ certainly achievable, based on the DCT, Matlab FOSS
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matlab Upload User：
dofe1984 Size：
1K
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Visual C++ (VC++)]
Encoder.rar
MPEG-2 video compression encoding. Mainly include the DCT transform, the DCT transform coefficients to quantify, and entropy coding, motion estimation, motion compensation and so on. May refer to the book
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Matlab]
toolbox_image.zip
... and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT
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matlab Upload User：
golifeywl Size：
568K
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Matlab]
dct_lms_C.zip
Use DCT-LMS algorithm with recursions on C to estimate optimum weight vectors for linear estimation.
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matlab Upload User：
acpowersun Size：
2K
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Matlab]
hu.rar
Realize the basic JPEG compression and encoding is divided into three steps: 1. First of all, through the DCT transform to remove data redundancy 2. The use of quantization table of quantization DCT coefficients 3. Quantization coefficients after ...
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Matlab]
DCTRLE.rar
matlab prepared DCT transform and run-length coding decoding procedures
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matlab Upload User：
likfmvalve Size：
2K
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