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Description: 在MATLAB中编写实现图像的不同级别小波分解算法；2选择合适的小波基；3对经典的几幅黑白和彩色图像进行DWT变换；4实现零树、基于塔式网格矢量量化、基于LBG算法、基于标量量化等小波变换编码；5得到分析比较结果。达到的目的：1综合训练学生编程的能力；2对高数、计算方法、程序设计、数据结构、算法、数字图像处理等课程的复习和运用；3可培养学生的算法设计和分析能力。-in MATLAB prepared to achieve different levels of image wavelet decomposition algorithm; Choice of two small Porgy; Three pairs of classic pieces of black-and-white and color images DWT; Four zero tree, grid-based Tower vector quantization, LBG-based algorithm, based on the scalar quantization Wavelet Transform Coding ; 5 analyzed the results of the comparison. The purpose : a comprehensive training program students; Two pairs of the high number and the method of computation, programming, data structures, algorithms, digital image processing and review of the curriculum used; Three students can develop the algorithm design and analysis.
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Size: 34816 |
Author: aa |
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Description: Vector quantization using LBG method of center splitting
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Size: 1024 |
Author: 黎思 |
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Description: LBG vector quantization source code
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Size: 87040 |
Author: 辜洺 |
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Description: 采用LBG算法计算矢量量化器的Matlab仿真程序。-use LBG vector quantization algorithm for the simulation program Matlab.
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Size: 1024 |
Author: gongchao |
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Description: On the splitting method for VQ codebook generation by using Matlab
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Size: 61440 |
Author: 李南 |
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Description: Linde, Buzo, and Gray (LBG) proposed a VQ design algorithm based on a training sequence. The use of a training sequence bypasses the need for multi-dimensional integration. The LBG algorithm is of iterative type and in each iteration a large set of vectors, generally referred to as training set, is needed to be processed. Usually, vectors sampled from a group of typical signals to be encoded altogether construct a training set T={x1,x 2,?.x M} ,where xi represents a sampled training vector and M represents the size of training set which is far greater than the codebook size N.
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Size: 87040 |
Author: 龙鹏 |
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Description: 对二维图像进行压缩，采用matlab编程实验，-Of two-dimensional image compression using matlab programming experiment
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Size: 38912 |
Author: 阿贵 |
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Description: LBG迭代算法 LBG迭代算法-LBG iterative algorithm LBG iterative algorithm LBG iterative algorithm
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Size: 1024 |
Author: liuju |
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Description: 基于分裂法的lbg算法，用分裂质心的方法进行，直到达到码字数量为止。-Secession Law of the LBG-based algorithms, used to split the centroid method, until it reaches the number of code words so far.
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Size: 2048 |
Author: cao |
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Description: 毕业设计做的...用LBG算法实现矢量量化的算法..matlab-Designed to do graduate ... the LBG algorithm using vector quantization algorithm .. matlab
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Size: 233472 |
Author: 王占元 |
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Description: 使用matlab实现的矢量量化的LBG算法，内有文档说明-Matlab achieved using the LBG vector quantization algorithm, there are documented
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Size: 1593344 |
Author: 梁松涛 |
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Description: LBG算法实现，但使用了新的distortion计算方法-LBG algorithm realization, meanwhile using new distortion measuring method
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Size: 2048 |
Author: Beth Chen |
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Description: LBG algorithm for image compression using vector quantisation.
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Size: 1024 |
Author: Marian |
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Description: LBG算法，初始码本随机给出，然后根据对训练矢量的划分，计算形心，更新码本。原代码中含有去空胞腔的程序。-LBG algorithm, given a random initial codebook, and then based on the division of the training vector, computing the centroid, update this code. Contains the original code to empty cell process.
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Size: 4096 |
Author: tess |
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Description: 语音编码中对LSF系数进行VQ处理，LBG方法生成VQ码书，且采用了新的失真测度-Speech Coding for VQ processing LSF coefficients, LBG method of VQ codebook generation, and adopted a new measure of distortion
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Size: 3072 |
Author: Beth Chen |
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Description: 用matlab实现基于LBG算法的向量量化编码-Matlab by LBG algorithm based on vector quantization coding
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Size: 1024 |
Author: vvvpig |
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Description: this is lbg program in v techniqu
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Size: 32768 |
Author: sahar |
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Description: LBG算法 简单的一个描述LBG算法的例子-LBG algorithm, a simple example to describe LBG algorithm
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Size: 1024 |
Author: li |
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Description: it is for LBG IN SPEECH
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Size: 1024 |
Author: m0stafa |
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Description: lbg算法的实现，应用平台MATLAB.DAJIA DJFAIUDF-lbg algorithm, application platform MATLAB.DAJIA DJFAIUDF
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Size: 2048 |
Author: gongrujiang |
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