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Matlab]
DSP.rar
用MATLAB实现的DSP ??数 ??? ?FFT ??ChripZ ??DCT ??DELTA ??Hilbert ??换
Category:
matlab Upload User：
shenggui01 Size：
37K
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Matlab]
my_dct.rar
Using matlab to do DCT-based transform image compression source code, first image is divided into 8x8 sub-block, and then make DCT transform, and then quantified, at the resumption of the reconstructed image
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Visual C++ (VC++)]
digitalwatermarking.Rar
... normal sequence information as a watermark image of the overall DCT, DC coefficient selection removed outside some lower frequency coefficient ... entire IF part. The original signal block, before making the DCT algorithm : Wu Hsu and put images 8* 8 block, ...
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C/C++]
jpeg1.rar
DCT on the JPEG code, relatively simple, but is still relatively good, we learn
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Visual C++ (VC++)]
upsample.rar
This is a program of video upsample in the dct domain which convert the video resolution from 640*480 to 1920*1080.
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Visual C++ (VC++)]
imageprocessing.Zip
... segmentation, prewitt, "and Gauss methods of edge detection operators, the median filter, two-dimensional FFT and DCT, image inversion, and rotating some of the basic template image and transform point transformation functions. Currently only handle ...
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VHDL]
mdct.tar.gz
Image coding, such as H263 264 AVS must be used, such as DCT transform coding, DCT transform IP core very useful
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Asm]
testDCT.rar
Dct on raw images algorithm implementation process of the assembly language
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C/C++]
dct2dmatrix.rar
... of source code has some mistakes, but in C has been amended dctmatrix.c document. How dctmatrix.c given DCT coefficient calibration. dctmatrix.c in, FIX_DCTMTX_2 [Rows] [Columns] using Q11 calibration, FIX_DCTMTX calibration using Q15. DCTMTX_2 [Rows] [ ...
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