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7下载：
图像JPEG压缩算法，由8*8DCT变换，调用量化表进行量化，最后由Huffman编码完成算法,JPEG image compression algorithm, the 8* 8DCT transform, quantization table calls to quantify, and finally completed by the Huffman coding algorithm
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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软件实现图像的编码和解码，并对解压后的图像是否失真进行测试，采用的算法是huffman算法，经调试无误后上传-Matlab software used to encode and decode images and extract the image to test whether the distortion using the algorithm is huffman algorithm, after the upload through debugging correct
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code to compress data usin huffman algorithm
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this the sphit compression algorithm
-this is the sphit compression algorithm
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图像huffman编码程序，只对256色的图像有用，彩色图像会变成黑白图像，采用迭代算法一层一层的推出huffman编码-Image huffman coding process, only 256-color images useful for color image will become black and white images, using iterative algorithm level by level, the introduction of huffman coding
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Huffman and Shannon-Fano source coding
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这是一个编码系统，包括图像配准，一维二维huffman编码，lz算法等。-This is a coding system, including image registration, one-dimensional two-dimensional huffman coding, lz algorithm.
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huffman 压缩和解压算法，采用matlab编写，纯原创。-huffman compression and decompression algorithm using matlab prepared, pure originality.
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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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对yuv视频文件同时进行huffman和小波编码和解码-encode and decode the yuv video with huffman and wavelet algorithm
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In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression
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Huffman Coding algorithm in MATLAB
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通信的数字化是它能与计算机技术和数字信号处理技术相结合的基础，而实现通信数字化的前提是信源能提供的各种用于传递的消息，例如语音、图像、数据、文字等都必须以数字化形式表示。而信源编码是数字通信系统中的重要组成部分，他是保证信号有效传输的一种重要方式。霍夫曼编码依据字符出现的概率来构造异字头的平均长度最短的码字，有时称之为最佳编码，其优越的性能被广泛使用在数字通信系统中。霍夫曼编码已经成为数据压缩的灵魂算法。本文介绍了无失真编码算法的构造，霍夫曼编码的规则和特点，同时分析了对信源进行优化的方法，最后
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哈夫曼压缩算法，开发环境Matlab，利用此例程序可以仿真哈夫曼压缩比-Huffman compression algorithm development environment of Matlab, using this example program can simulate the Huffman compression ratio
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MATLAB压缩图像并解码输出（哈夫曼算法）-MATLAB compressed image and a decoded output (Huffman algorithm)
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基于MATLAB的例程 实现HUFFMAN编码算法 不定长编码 基于不同符号的概率分布-Variable-length coding based on the probability distribution of different symbols based on MATLAB routines to achieve HUFFMAN coding algorithm
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求单源最短路径的Dijkstra算法的Matlab程序
求Euler回路的Fleury算法的Matlab程序
求最小生成树的Prim算法的Matlab程序
求Huffman树的Matlab程序
最大流算法Matlab程序
求任意两点间最短路的Floyd算法的Matlab程序
-Seeking single-source shortest path Dijkstra algorithm Matlab program
Euler circuit Fleury seekin
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huffman algorithm can be used for compression data in matlab program
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jpeg2000的算法 matlab
jpeg2000的简单实现-Jpeg2000 simple implementation of the algorithm matlab jpeg2000
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