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Description: 小波变换源程序,EZW算法-source wavelet transform, EZW Algorithm
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Size: 126976 |
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Description: 采用小波零树的EZW压缩编码算法，matlab实现代码-This code adopted the zero tree to fulfill the algorithm in matlab.
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Size: 3072 |
Author: 陈翔宇 |
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Description: 我用VC++编写的EZW的编码与解码，其结果用文件显示-A program written in VC++ that implements EZW s encoding and decoding algorithm, and the results are shown in files
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Size: 209920 |
Author: 许超雄 |
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Description: ezw算法的实例，这里，读者重点要掌握的是EZW.C和LIST.C中的内容，充分理解零树的概念。
-ezw algorithm examples here, readers focus is to get the LIST.C EZW.C and the content and fully understands the concept of zero tree.
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Size: 11264 |
Author: 马木木 |
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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: 本文是关于基于小波变换的图像压缩算法研究，首先介绍了图像压缩和小波变换理论，然后提出了改进的SPIHT算法和EZW算法。-This paper is based on the wavelet transform image compression algorithm, First of image compression and wavelet transform theory, and then proposed a plan to improve the SPIHT and EZW algorithm.
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Size: 4803584 |
Author: 高 |
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Description: 嵌入(式)零树小波(embedded zerotree wavelet，EZW)算法。EZW主要用于与小波变换有关的二维信号的编码，但不局限于二维信号。-embedding (-) Zerotree Wavelet (embedded zeotree wavelet. EZW) algorithm. EZW mainly used for the wavelet transform the two-dimensional signal coding, but are not limited to two-dimensional signal.
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Size: 1284096 |
Author: 司祁 |
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Description: 嵌入式零树小波算法EZW的实现,可用于简单的图象压缩-Embedded zerotree wavelet EZW algorithm realization, can be used for simple image compression
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Size: 163840 |
Author: ht |
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Description: SPIHT编码算法是EZW的改进算法，它能够生成一个嵌入位流，使接收的位流在任意点中断时，都可解压和重构图像，因而具有很好的渐进传输特性。-SPIHT coding algorithm is the improved EZW algorithm, it can generate an embedded bit-stream, so that bit-stream received at any point of failure, can extract and re-image, which has good properties of progressive transmission.
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Size: 4096 |
Author: jiarend |
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Description: shapiro在1993年提出了改进的零树编码算法以适应这种孤立零点的情况，称为嵌入零树小波编码算法，简称位EZW算法。-Shapiro in 1993, put forward an improved zero-tree coding algorithm to adapt to such isolation against the situation, known as the embedded zerotree wavelet coding algorithm, referred to as digital EZW algorithm.
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Size: 2048 |
Author: jiarend |
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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: 基于小波变换的数据压缩算法，实现了基于EZW算法的一个软件系统。-Based on wavelet transform data compression algorithm, the realization of the EZW algorithm based on a software system.
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Size: 7168 |
Author: 罗毅 |
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Description: 对输入的二维灰值图像，先进行提升Haar小波变换，再用经典的EZW算法对小波系数进行压缩，然后反变换重构原图像。-On the importation of two-dimensional gray value of images, first upgrade the Haar wavelet transform, and then classical EZW algorithm to compress the wavelet coefficients, and then inverse transform reconstruction of the original image.
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Size: 5120 |
Author: 吴称光 |
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Description: EZW算法的matlab代码，希望对大家有用-EZW algorithm matlab code, everyone would like to be useful
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Size: 3072 |
Author: 飞龙 |
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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: EZW coding implementation. using wavelet transforms as a key tool. compression and decoding is done using EZW algorithm.
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Size: 41984 |
Author: abcdefg |
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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: 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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