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MATLAB实现霍夫曼编码对英文文本的解压缩程序-MATLAB Huffman coding for the English version of decompression procedures
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This file contains a new and improved version of the Huffman coder, (June 29. 2001). The name is Huff06.m. There are also some additional files which are helpful when using Matlab for data compression: quantizer, different variants of run-length-enco
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常用图像压缩编码码matlab实现。包括：DM编码、变换编码（FFT和DCT）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。,Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Hu
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利用霍夫曼编码算法对数字图像进行压缩及解压缩处理，解压出来的图像与源图像几乎完全一致，峰值信噪比为无穷大,The use of Huffman coding algorithm for digital image compression and decompression processing, extracting images from the source image is almost exactly the same infinite PSNR
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用Matlab对图像进行哈夫曼编码（Huffman Coding）以实现对图像的无损压缩-Use Matlab to realize Huffman coding for lossless image compression
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离散信源无失真信源编码（实现huffman编码）
可用于教学-Discrete source lossless source coding (to achieve huffman coding) can be used for teaching
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本程序在MATLAB环境下，对TXT文档中的字符串进行读取，并进行霍夫曼压缩编码，最终输出压缩后的序列长度和压缩比-This procedure in the MATLAB environment, TXT document on the string for reading, and Huffman coding, the final output of compressed sequence length and compression ratio
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) Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code t
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Huffman Coding & Decoding for Text Compression
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This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN -
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Codes".
Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called "prefix-free codes") (that is, the bit string representing some particular symbol is never a prefix of th
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Implementation of JPEG compression algorithm with JFIF header being appended.This project involves writting code for following steps : Chroma subsampling,partitioning ,level shifting,DCT,quantization,zigzag scanning(involves DC differential coding &
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huffman编码用于图像的压缩和解压，很好用的，可以用于各类图像的处理-huffman coding for image compression and decompression, useful, and can be used for all kinds of image processing
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MATLAB程序设计之图形huffman编码源程序MATLAB programming source code for pattern huffman coding-MATLAB programming of graphics huffman coding source MATLAB programming source code for pattern huffman coding
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该文件详细介绍了哈夫曼编码的程序，并详细介绍完整的matlab仿真过程。-The document details the procedures for Huffman coding, and details the complete matlab simulation.
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huffman图像压缩编码的matlab代码，可以有效进行图像压缩，熵编码-huffman coding matlab code for image compression, image compression can be effective, entropy coding
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Huffman coding for comperesrion data and ready to send
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matlab implementation of rlc+huffman coding for grayscale images
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运用哈夫曼编码对图像进行压缩，解压的过程。-Use Huffman coding for image compression, decompression process.
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channel coding for compression reference
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