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keyword: dct

  • [Matlab] dctwatermark.rar DCT watermark, simple and practical, based on the 8* 8 sub-block DCT domain watermark image watermark embedding algorithm is 64* 64
    Category: Special Effects Upload User：xzw166888 Size：1K
  • [Visual C++ (VC++)] fdctchange.rar Image transform algorithm, the code to achieve common DCT, fast DCT, fast IDCT algorithm
    Category: Special Effects Upload User：kangjialed Size：134K
  • [C++ Builder] dct88.rar A watermark sourcecode based on DCT.
    Category: matlab Upload User：jingmav56 Size：1K
  • [Unix_Linux] mmxdct-1.0.tar.gz MMX DCT
    Category: Graph program Upload User：ttmmccgg Size：13K
  • [Matlab] watermarkcode.Rar digital watermarking algorithm (Matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark and attack and performance testing procedures. Great value
    Category: Graph program Upload User：haoweisi88 Size：1950K
  • [Visual C++ (VC++)] ac_dc2.rar the procedures used to validate DC and AC Matrix between DCT and inverse transform the relationship between. X = Xdc Xac to DC and AC matrix-matrix ... transform into Xdc and Xac AC matrix is to Y [0] [0] is zero home after the DCT matrix DCT = Y = A* X* At
    Category: Streaming_Mpeg4 Upload User：weipao Size：8K
  • [Visual C++ (VC++)] dct2.rar the procedures used to achieve h.264 of DCT, quantization, anti- DCT, quantization using the anti-h.264 White Paper introduced by the algorithm
    Category: Streaming_Mpeg4 Upload User：tciljim Size：10K
  • [Matlab] imageprocessing2.rar image hiding and digital watermarking. Hidden in the airspace used in each pixel of the low bit-into the possession of photographs. Using the DCT coefficient Additional information on the methods.
    Category: matlab Upload User：jiadebaoli Size：4K
  • [Visual C++ (VC++)] skl_dct.rar realizing dct translation with sse2 promotes the graph calculting speed
    Category: assembly language Upload User：guobang009 Size：9K
  • [Visual C++ (VC++)] alldct.rar all my A1501 transform procedures, including mmx, SSE, SSE3, should be useful for everyone.
    Category: Graph program Upload User：gfqing821 Size：37K