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  • Video.rar 视频压缩标准,mpeg。h.264,帧内压缩,帧间预测,DCT,反DCT,视频解码,编码流程
  • markEmbed.rar 产生水印,并进行基于DCT域的水印嵌入。
  • FPGA.rar 个人收集的FPGA图像压缩算法包,包括内容主要为图像压缩算法DWT 离散小波变换 DCT 离散余弦变换 SHIHT 多级树集合划分 EBCOT优化截取的嵌入式块编码等
  • dct8x8.rar DCT图象压缩的算法,是C编写的,是核心算法。
  • JPEG.rar JPEG编码硬件加速器,采用DCT算法,其中含有skew circular convolution单元,其构架设计能以精简的电路,同时满足DCT与IDCT的需求。
  • dct_watermark.rar DCT based method of watermarking
  • fmodapi375ce_small.rar ... mp2, mp3 and Ogg vorbis in this release. For mpeg audio you can reduce cpu usage by by using FSOUND_MPEGHALFRATE as a flag in FSOUND_Stream_OpenFile. This does an inverse dct at only half the rate, producing a 22khz output for a 44khz stream
  • arithmetic_of_jpg.rar DCT变换用于JPEG压缩编码的实验,实验目的:掌握DCT变换的基本运算和JPEG编码的基本过程
  • DCT_PUDN_Upload.rar This program finds DCT of image.
  • united.rar dct&idct with matab