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Description: 这是一个不错的图像压缩的Matlab程序,希望能对你有所帮助.-This is a good image compression Matlab procedures in the hope that you can help.
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Size: 56792 |
Author: 林颖 |
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Description: 在使用MATLAB完成小波变换程序和通过阈值来压缩图像的过程中，我和许多同学都是边学边用，是从一个接一个的问题中逐步理解小波和MATLAB编写程序的。因此我愿意就个人遇到和解决问题的经验与大家讨论，希望能够对遇到同样问题的人有所帮助。-using MATLAB completed wavelet transform procedures and through the threshold to compress images of the process, I and many of my classmates are used to learn while, is a problem then a gradual understanding of wavelet and MATLAB preparation procedures. Therefore I am willing to personally encounter and the experience to solve the problem with us, it is hoped to have the same problem of some help.
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Size: 166912 |
Author: 江边草 |
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Description: 这是一个不错的图像压缩的Matlab程序,希望能对你有所帮助.-This is a good image compression Matlab procedures in the hope that you can help.
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Size: 56320 |
Author: 林颖 |
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Description: 用matlab 和 c联合编程实现JPEG图像压缩,包括量化，霍夫曼编码，解码-Using matlab and c joint programming to achieve JPEG image compression, including quantization, Huffman encoding, decoding
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Size: 702464 |
Author: liujuan |
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Description: 通过小波变换实现图像的压缩变换，很简洁的压缩程序。-Through wavelet transform image compression transform, compression procedure is very simple.
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Size: 1024 |
Author: sh85 |
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Description: 图像压缩去噪增强锐化程序，供大家参考。
包括：数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment
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Size: 11264 |
Author: 张悦庭 |
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Description: 用matlab写的图像预测编码，compress.m是压缩，descompress.m是解压缩。-Using matlab to write the image predictive coding, compress.m is compressed, descompress.m is extracted.
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Size: 1024 |
Author: 杨襄 |
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Description: Matlab-Wavelet-Denoise-Compress.关于小降噪的练习，很好的应用！-Matlab-Wavelet-Denoise-Compress. The practice of small noise, a very good application!
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Size: 4325376 |
Author: 简菱 |
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Description: 这个matlab程序实现了基于SPIHT多级树集合分裂的图像压缩算法。
-Matlab implementation of this procedure based on the SPIHT multi-level set to split the tree image compression algorithm.
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Size: 269312 |
Author: 王玲 |
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Description: 用BP神经网络实行彩色图像压缩matlab-Bp network color image compression
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Size: 1024 |
Author: liuwei |
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Description: 数据压缩，自动预测编码技术，matlab实现，带图-Data compression, automatic predictive coding technique, matlab achieve
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Size: 290816 |
Author: dyg |
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Description: 图像压缩去噪增强锐化程序，供大家参考。 包括：数字图像矩阵数据的显示及其傅立叶变换 二维离散余弦变换的图像压缩 采用灰度变换的方法增强图像的对比度 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理--Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment
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Size: 11264 |
Author: chen peilin |
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Description: ECG compress algorithm
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Size: 11264 |
Author: Boopathi |
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Description: code matlab Expand With the help of a Matlab graphical user interface through which the user can compress data sets using the codec RLE. The graphical interface supports the following functions:
Input data sequence using appropriate control.
What effect on the screen. It should appear as separate tables of data value and length and the final dialog provides encrypted (
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Size: 1024 |
Author: george |
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Description: 图像压缩：对图像进行压缩，取得了比较好的压缩效果。-image compression：compress the image and get a good compression results.
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Size: 394240 |
Author: hanhan |
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Description: 基于形态学的数据压缩代码，压缩比较高，对于低频的信号而言，可以达到20左右，相关性达到0.95以上。 compress.m 为压缩程序， decompress.m 为解压程序。-Based on morphological data compression code, high compression, low-frequency signals for terms up to 20 or so, related to 0.95. Compress.m for the compression process, 39 decompress.m for the decompression process.
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Size: 1483776 |
Author: Zhao Meng |
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Description: matlab code for audio compression
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Size: 1024 |
Author: madar |
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Description: HOW TO COMPRESS IMAGE USING MATLAB
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Size: 1332224 |
Author: kitu
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Description: 使用MATLAB的文件对发动机放热率和缸压进行计算和绘图程序(The engine heat release rate and cylinder pressure are calculated and plotted using MATLAB files)
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Size: 1024 |
Author: 上古波波
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Description: it is basic step to compress image which is lossless..
what lossless mean ?
image which can be reproduce completely after compression..
check it out the code and the data set
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Size: 1332224 |
Author: rkp |
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