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Matlab]
ImagesharpeningImageTransform.rar
Sobel Operator : airspace is a differential operator, through its image sharpening. Image will block (8* 8), for the DCT and IDCT for : DCT is a separable Image Transform, used to image compression coding.
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Matlab]
moyi4681.rar
DCT image watermark images extracted from DCT watermark image watermark extraction DCT
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Matlab]
DCT_matlab.rar
Matlab environment under the DCT domain watermarking procedure
Category:
matlab Upload User:
sh5y7njmk Size:
1K
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Others]
DCTofJPEG.rar
verilog code written using JPEG compression core module DCT's butterfly modules algorithm
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Matlab]
a_jpeg_compression_matlab.rar
It shows what a jpeg compression is all abou t. the function implements the DCT transform. using a matrix operator. note that Matlab has a f unction for the DCT and iDCT transforms that mig ht be more efficient.
Category:
matlab Upload User:
pasen88 Size:
89K
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Others]
fpgaJPEGdcode.rar
based fpga JPEG codec design, the flow of time to solve optimization problems in parallel, enhance DCT/IDCT module of the operating speed.
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