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提示： JPEG压缩分为三个部分： 1.JPEG压缩原理及算法（RGB/YCbCr,DCT/IDCT,量化,Z字型编码,用DPCM对DC/用RLE对AC编码/Huffman编码） 2.JPEG标记格式 3.JPEG图片文件的组织形式（位于SOS后的图像压缩数据是由MCU块怎样排列的，特别是使用了DRI之后） 还有许多细节问题： 1.解码过程中遇到“FF 00”当“FF”处理，否则忽略“FF” 2.进行DCT前YCbCr要减128，进行IDCT前要加128（相当于Y减128，YCbCr不需要加12
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gsm语音压缩，解压缩算法，内附readme文件，没有验证。-gsm pronunciation compression, solves the compression
algorithm, 鍐呴檮 the readme document, has not confirmed.
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音频32Kbps ADPCM压缩算法源文件-32Kbps ADPCM audio compression algorithm source document
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语音LPC压缩算法源代码（C语音）-voice compression algorithm source code (C voice)
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使用LZ压缩算法的完整应用-LZ compression algorithm using the complete application
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lharc压缩算法-lharc Compression Algorithm
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LZSS压缩算法-LZSS Compression Algorithm
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LZHUF、LZSS、LZARJ压缩算法-LZHUF, LZSS, LZARJ Compression Algorithm
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DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and trans
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哈夫曼编码生成步骤，哈夫曼编码算法，哈夫曼编码编程。等-Huffman code generation step, Huffman coding algorithm, Huffman coding programming. Wait
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Image compression based on Huffman algorithm
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A new fingerprint compression algorithm based on
sparse representation is introduced. Obtaining an overcomplete
dictionary from a set of fingerprint patches allows us to represent
them as a sparse linear combination of dictionary atoms.
In th
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video compression algorithm for video compression and processing
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Lempel–Ziv–Welch (LZW) is a universal lossless data compression algorithm created by Abraham Lempel, Jacob Ziv, and Terry Welch. It was published by Welch in 1984 as an improved implementation of the LZ78 algorithm published by Lempel and Ziv in 1978
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一种改进的图图像经过压缩，可以减少很多细节，节约传输的时间。本文的是改进的图像压缩方法，与传统的压缩方法对比，可以大大缩短编码和解码的时间。像压缩算法-An improved image compressed, can reduce a lot of details, saves the time of transmission. Of this article is to improve the image compression method, compared with the tradi
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该图像压缩算法参考MG.Jordon博士发布的开源代码，作者对部分内容进行了优化，包括了帧内编码、帧间编码，DCT变换编码、自适应量化等。-The image compression algorithm reference Dr. MG.Jordon released the open source code, the author of some of the contents of the optimization, including the intra coding, inter fra
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该程序可以真正自动实现图像压缩的算法——分形块编码。分形块编码的依据是图像局部块之间存在相似性。-The program can really automatically achieve the image compression algorithm- fractal coding. Fractal block coding is based on the existence of similarity between the local image block.
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数据压缩算法适用于温室传感器网络中的数据冗余问题。-The data compression algorithm is suitable for data redundancy in greenhouse sensor networks.
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实现jpeg图像压缩，基于FPGA的JPEG图像压缩算法实现 基于FPGA的JPEG图像压缩系统的实现(Image compression of JPEG based on MATLAB，
实现jpeg图像压缩，基于FPGA的JPEG图像压缩算法实现 基于FPGA的JPEG图像压缩系统的实现
JPEG image compression, JPEG image compression algorithm based on FPGA implementation of FPGA based J
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Zstandard, or zstd as short version, is a fast lossless compression algorithm, targeting real-time compression scenarios at zlib-level and better compression ratios. It's backed by a very fast entropy stage, provided by Huff0 and FSE library.
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