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Description: 可逆嵌入式零树小波编码代码，主要是小波变换时使用的可逆变换。-reversible EZW coding code, wavelet transform is mainly used for the reversible transformation.
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Size: 29074 |
Author: 东海 |
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Description: 多媒体技术的EZW图像压缩算法
本算法处理分辩率大于128*128时速度比较慢-multimedia technologies EZW image compression algorithm processing algorithm Resolution of the more than 128 * 128 faster than when slower
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Size: 9843 |
Author: lin |
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Description: 可逆嵌入式零树小波编码代码，主要是小波变换时使用的可逆变换。-reversible EZW coding code, wavelet transform is mainly used for the reversible transformation.
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Size: 28672 |
Author: |
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Description: 多媒体技术的EZW图像压缩算法
本算法处理分辩率大于128*128时速度比较慢-multimedia technologies EZW image compression algorithm processing algorithm Resolution of the more than 128* 128 faster than when slower
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Size: 9216 |
Author: lin |
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Description: 这是个图象编码压缩里的ezw算法,是按照ezw流程实现的,非常不错的一个程序-This is a compression image coding in the EZW algorithm, in accordance with the EZW process achieved a very good program
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Size: 24576 |
Author: kevin |
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Description: ezw编码，外加haar基变换，简单明了，适合初学者-EZW coding, plus the base haar transform, simple and clear, suitable for beginners
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Size: 154624 |
Author: wangyun |
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Description: EZW的matlab程序 基于小波变换对图像进行压缩编码的研究-EZW the matlab procedure based on wavelet transform image coding research
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Size: 32768 |
Author: zhengzheng |
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Description: ezw程序，主要对图像进行小波变换，然后基于ezw算法进行编码-EZW process, mainly on the image wavelet transform, and then based on the EZW coding algorithm
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Size: 129024 |
Author: 草原 |
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Description: 1.基于EZW的图像编码改进算法 2.基于EZW的嵌入式图像编码算法的研究 3.改进的嵌入小波算法在遥感图像压缩中的应用-1. EZW-based image coding to improve the algorithm 2. EZW-based embedded image coding algorithm 3. Improved embedded wavelet image compression algorithms in remote sensing application
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Size: 451584 |
Author: china_jiji |
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Description: 该压缩包为数字图像处理中的嵌入式零树小波算法的MATLAB源代码，上机调试过，可完美运行。-The compression of digital image processing package for the embedded zerotree wavelet algorithm of the MATLAB source code, debug the machine, and can be run perfectly.
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Size: 6144 |
Author: 雪莱 |
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Description: EZW technique for image compression
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Size: 13312 |
Author: dina |
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Description: 介绍在图像压缩中，用小波变换的EZW算法的一篇经典的英文文章-image compression wavelets EZW
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Size: 1974272 |
Author: 撒谎的 |
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Description: 此代码是小波零树算法的matlab实现程序，子程序较为齐全，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。-This code is the wavelet zero-tree algorithm matlab implementation procedures, subroutines are more complete, including the final calculation of the peak signal to noise ratio and the compressed image compression source.
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Size: 265216 |
Author: waker |
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Description: 本文件夹内包含了经典的比较全面的EZW编解码算法，希望大家共同学习-This folder contains a lot about the image wavelet transform method in English literature, hope that we learn together
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Size: 882688 |
Author: 田雨 |
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Description: EZW 算法实现 包括对图像的编码和解码-EZW algorithm, including encoding and decoding of image
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Size: 32768 |
Author: 李强 |
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Description: VC++实现小波变换对图像的压缩编码，以及解码-VC++ implementation of wavelet transform for image compression coding and decoding
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Size: 943104 |
Author: wlf |
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Description: 小波分析具有很强的数学背景，因此学好和应用好小波有一定的难度。本文研究的则是小波变换在数字图像处理中的应用，文中介绍了数字图像处理的基本概念和小波变换的基本理论及其在图像处理中的应用技术—Mallat算法，并应用Mallat算法来实现图像小波变换，以及对小波变换后的图像进行嵌入式小波零树系数编码的理论研究。本文在最后对应用Visual C++编程实现其变换进行分析和总结。-The main topic article discuss is wavelet transform the application of image processing. In the article introduces the basic conception of data image processing and the basic theory of wavelet transform. Based on the image wavelet transform theory, the realize of the image wavelet transform technology——analysis on Mallat algorithm, and basis on Mallat algorithm that use the software of VC++ realize of the image wavelet transform. Mallat algorithm is using the wavelet coefficients and the filter of signal processing, so it greatly simplified the computing of wavelet coefficients algorithm. EZW code is the structure which is a simple and effective image coding algorithm with which an encoder can terminate the encoding at any point thereby allowing a target rate or distortion metric to be met exactly.
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Size: 96256 |
Author: 尹晨 |
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Description: 小波分析具有很强的数学背景，因此学好和应用好小波有一定的难度。本文研究的则是小波变换在数字图像处理中的应用，文中介绍了数字图像处理的基本概念和小波变换的基本理论及其在图像处理中的应用技术—Mallat算法，并应用Mallat算法来实现图像小波变换，以及对小波变换后的图像进行嵌入式小波零树系数编码的理论研究。本文在最后对应用Visual C++编程实现其变换进行分析和总结-Mallat algorithm that use the software of VC++ realize of the image wavelet transform. Mallat algorithm is using the wavelet coefficients and the filter of signal processing, so it greatly simplified the computing of wavelet coefficients algorithm. EZW code is the structure which is a simple and effective image coding algorithm with which an encoder can terminate the encoding at any point thereby allowing a target rate or distortion metric to be met exactly.
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Size: 9216 |
Author: 尹晨 |
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Description: 基于小波变换的图像嵌入式零数编码的Matlab代码-Image based on wavelet transform embedded zerotree coding of Matlab code
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Size: 20480 |
Author: qingning_wang |
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Description: Shapiro提出的内嵌零树小波编码算法(EZW Embedded Zerotree Wavelet),其出发点在于小波变换后各级子带系数之间在空间上和方向上所呈现出带间相似性,这种空间相似性可以用一种新型的数据结构--零树(Zerotree).EZW算法就是充分利用这种相似性,获得高性能的图像编码算法.-Shapiro' s embedded zero tree wavelet coding algorithm (EZW Embedded Zerotree Wavelet), whose starting point is at all levels of sub-band wavelet transform coefficients and the direction in space with the similarity between shows, this space can be similar with a new data structure- zero tree (Zerotree). EZW algorithm is to take full advantage of this similarity, access to high-performance image coding algorithms.
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Size: 23552 |
Author: wangjin |
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