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这个代码是jpeg压缩matlab代码,用于图形图象压缩,可以直接使用,编译通过-this code is jpeg compression Matlab code for the graphic image compression, can be used directly, compiled by
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我初次接触到压缩方法实验的JPEG压缩算法源代码,用matlab编写的,欢迎探讨-I first exposure to the experimental compression JPEG compression algorithm source code, prepared by the use of Matlab, welcome to explore
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此原碼是兩種比較常見的內插法,分別是鄰近內插法及雙線性內插法,希望可以幫助到大家,The original code is the more common two types of interpolation, which are adjacent interpolation and bilinear interpolation, I hope you can help to
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matlab实现JPEG图像压缩程序源码
-JPEG image compression matlab program source code to achieve
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用matlab实现的jpeg2000 压缩 代码。-With jpeg2000 compression matlab code of the implementation.
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这是一个基于DCT的图像JPEG压缩程序,并将压缩码保存在一TXT文本中-This is a DCT-based JPEG image compression process, and code stored in a compressed text in TXT
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最近编写JPEG压缩时用到的有用的资料 包括一个matlab源码和一个C源码 希望有所帮助-Recently, JPEG compression used in the preparation of the useful information including a matlab source code and a wish to help C
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JPEG压缩源码,已经经过测试,请放心使用,欢迎下载。-JPEG compression source code, has been tested, please be assured use, are welcome to download.
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关于JPEG压缩的matlab代码,包括2D,3D-Matlab code for JPEG compression
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图形图像处理中图像压缩的一些MATLAB代码,包括小波,jpeg等。-Graphic image compression image processing some MATLAB code, including wavelet, jpeg and so on.
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给予matlab的JPEG压缩程序,包含原始压缩图片,程序对灰度bmp图片进行JEPG编码,压缩成以0101形式的编码。JPEG编码先把图象色彩RBG变成亮度Y和色度Cr、Cb,它利用人的视觉对色度不敏感的特点,减少一部分色度数据,以达到压缩。 JPEG采取多种编码方式,包含有行程编码(Run Length Coding)和哈夫曼(Huffman)编码,有很高的压缩比。在编码前,先对数据进行分块,离散余弦变换(DCT)及量化,保留能量大的低频信号,丢弃高频信号以达到压缩。-Given to th
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图像处理,图像压缩,matlab 源代码-Image processing, image compression, matlab source code
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i had uploaded the matlab code for image processing jpeg compression
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基于matlab压缩jpeg的实现源代码-Based on the realization of jpeg compression matlab source code
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含有DCT JPEG HUFFMAN WAVELET图像压缩解压缩matlab的代码示例-With DCT JPEG HUFFMAN WAVELET image compression and decompression matlab code example
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matlab实现jpeg图像压缩源代码,不包括解码程序,适合初学者参考-matlab jpeg image compression source code, including the decoding process, the reference for beginners
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在MATLAB平台上实现JPEG图像的编码解码。可以正常运行,可以调整压缩的比率,分块编写,清晰方便阅读-JPEG image codec in MATLAB platform. Normal operation, you can adjust the compression ratio, written in block, clear and easy to read
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本代码由matlab语言编写,实现了jpeg算法,主要为了说明基本的JPEG功能。经过DCT变化,量化,进行DPCM编码,然后之字形扫描AC系数,进行行程(LZW)编码。 显示原始图象和经编码解码后的图象,显示压缩比,并计算均方根误差。-The code consists of matlab language, to achieve a jpeg algorithm, mainly to illustrate the basic functionality of JPEG. After chan
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通过matlab的jpeg压缩源码,代码详细,适合初学者-By the matlab jpeg compression source code in detail, suitable for beginners
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该部分代码主要实现了全变差模型去除JPEG压缩带来的块效应(This part of the code mainly implements the total variation model to remove the block effect caused by JPEG compression.)
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