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keyword: DCT

  • [Visual C++ (VC++)] TransformShow.rar In image processing, it is often necessary to transform it from the airspace to the frequency domain, the code is for bitmap to DFT, FFT, DCT transform and so on.
    Category: Special Effects Upload User：glxjjh Size：1690K
  • [Matlab] piccompress.rar Image compression, dct transform, quantization, Z-shaped scan length encoding
    Category: Special Effects Upload User：fong687734 Size：1K
  • [Matlab] DCT_based_Data_hiding.rar DCT-based Data hiding: dataHide.m Hide the logo image into the original dataExtract.m Extract the logo image from the original findData.m Verify the robustness of the data hiding method. and use jpeg compress
    Category: Special Effects Upload User：wen82zi81 Size：5K
  • [Visual C++ (VC++)] jpegc.rar ... divided into three parts. Compression algorithm Introduction 1. Color model 2. DCT (discrete cosine transform) 3. Re-arrangement of DCT results 4. Quantified 5. 0 RLE encoding 6 . paradigm Huffman coding 7. DC encoding decoding process outlined 8. a Y ...
    Category: Compress-Decompress algrithms Upload User：chipcsz Size：824K
  • [Matlab] DctSoft.rar Two-dimensional DCT-based image compression process can be run directly in MATLAB
    Category: Special Effects Upload User：hjb520 Size：3K
  • [VHDL] dct_latest.tar.gz one method to DCT, it contains DCT thesis, vhdl code and example
    Category: VHDL-FPGA-Verilog Upload User：xinyou Size：852K
  • [Visual C++ (VC++)] TestJPEG.rar in order to study DCT, this programme is used to convert bmp format file into JPEG format. Only for beginners
    Category: Special Effects Upload User：cdhaojian Size：154K
  • [Matlab] dct2.rar This code is to use matlab to achieve dct transform, the role can be seen after the effect
    Category: matlab Upload User：sx830707 Size：0K
  • [Matlab] dct_lowpass_filter.rar Do the lowpass filtering to a color picture with DCT transform.It s fit for freshmen.
    Category: Special Effects Upload User：wuan87 Size：53132K
  • [Matlab] dct_highpass_filter.rar Do the highpass filtering to a color picture with DCT transform.It s fit for freshmen.
    Category: Special Effects Upload User：captnbob Size：33961K