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[
Matlab]
code.rar
The realization of the digital images by adding watermarks and watermark extraction operation, the DCT-based transform domain.
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[
Matlab]
dwprotected.rar
... for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital ... sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the ...
Category:
matlab Upload User：
bvi10558 Size：
96K
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[
Matlab]
workingjpeg.zip
JPEG DCT based baseline method which divides the image into 8x8 blocks and quantize anthen entropy coded.
Category:
matlab Upload User：
weiyeled Size：
3K
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[
Matlab]
jpeg.rar
JPEG compression standard of the simulation, the main process of DCT compression, according to the JPEG quantization matrix to quantify the results of the DCT, to quantify the results of Huffman coding. At the same time compression process to ...
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Matlab]
irisdctprot.zip
DCT-based iris recognition algorithm, the need for Matlab Signal & Image Processign Toolbox can be used
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Visual C++ (VC++)]
showdib.rar
Image processing, such as binary, rotate, sobel operator to do sharpening, DCT transform, such as histogram equalization algorithm
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切换至中文 Over 1 million code package, 10 million code file free download 
