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图象压缩 huffman 编码的matlab实现程序 -image compression Huffman coding procedures to achieve the Matlab
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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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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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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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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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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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Huffman and Shannon-Fano source 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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huffman编码 图像压缩 RLE编码 建立哈夫曼树及遍历哈夫曼树的MATLAB程序-huffman coding image compression coding to establish Huffman and RLE Huffman tree traversal MATLAB program
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通过MATLAB 仿真实现哈夫曼编码的图片压缩-MATLAB Simulation by Huffman coding of image compression
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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编码,完成了哈弗曼的编码及matlab的实现,通过该编码可以获得较好的图像压缩-Huffman coding, coding and completed Hafu Man matlab implementation, the adoption of the code can get better image compression
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实现哈夫曼编码的matlab程序,可用于图像压缩处理,还可以计算出压缩率。-Matlab program to achieve Huffman coding can be used for image compression, the compression ratio can be calculated.
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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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对给定的图像矩阵进行哈夫曼编码,并用matlab实现,求出压缩前后的压缩比-Given image matrix Huffman coding, and using Matlab to achieve compression ratio obtained before and after compression
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huffman编码,无损压缩,matlab源码,实现图像压缩,很有意思-huffman coding, lossless compression, matlab source code, image compression, very interesting
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霍夫曼编码 是一种瞬时的、唯一可解码的分组编码 MATLAB M文件 用于图像压缩 -Huffman coding is a transient, the only decoded packet coding MATLAB M file for image compression
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The following Matlab project contains the source code and Matlab examples used for fractal image compression using quadtree decomposition and huffman coding. Image storage and transmission have created an increasing importance for the compression tec
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