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matlab Huffman
- 用matlab语言实现 Huffman编码
EZW源码(Matlab实现)
- 详细编写了EZW(嵌入式零树小波图像压缩技术),它主要由小波变换、量化和熵编码(Huffman编码)三个模块。 程序各个模块功能分明,依次为,Wavelet Decomposition,EZW Encoding(包含Huffman编码),EZW Decoding(包含Huffman解码),Inverse Wavelet Decomposition,Performance。
jpg.zip
- jpeg压缩matlab源代码。由均匀量化和huffman编码组成,简洁易懂,jpeg compression matlab source code. By the uniform quantization and huffman coding components, concise and understandable
JPEGcompression.rar
- 1.首先通过DCT变换去除数据冗余; 2.使用量化表对DCT系数进行量化; 3.对量化后的系数进行Huffman编码。 具体源程序由主程序及两个子程序(DCT量化、Huffman编码)组成: ,1. First of all, through the DCT transform to remove data redundancy 2. The use of quantization table of quantization DCT coefficients 3. Of quanti
work.rar
- 常用图像压缩编码码matlab实现。包括:DM编码、变换编码(FFT和DCT)、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。,Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Hu
jpeg
- 对JPEG的压缩标准进行了仿真,主要过程DCT压缩,根据JPEG的量化矩阵对DCT结果进行量化,对量化结果进行Huffman编码。同时也实现了解压缩过程,即执行上述过程的逆过程。-JPEG compression standard of the simulation, the main process of DCT compression, according to the JPEG quantization matrix to quantify the results of the DCT,
Huffman
- 基于matlab的图像或者序列的哈夫曼编码及解码程序-Matlab-based image or sequence of Huffman coding and decoding procedures
Huffman
- 本程序是第二带编码解码经典,huffman编码,实现编码解码-This procedure is the second classic band codec, huffman coding, to achieve codec
Huffmancoding
- Huffman编码,在该文件夹中有Huffman编码的相关源程序,并且给出了实验要求-Huffman encoding, in the folder in the relevant source Huffman coding, and test requirements are given
huffman
- Matlab下实现huffman编码 在MATLAB中模拟c中链表 利用复数运算-Matlab under huffman coding in the MATLAB simulation of c in the list in the use of the plural operation
huffman
- huffman编码 matlab下采用huffman编码-huffman code
huffman
- 一种huffman编码,可以快速算出图片的编码结果-A huffman coding, can quickly calculate the results of image coding
huffman
- 对无记忆信源运用huffman编码,解码,计算信源熵和编码效率-Memory source to use for non-huffman encoding, decoding, computing source entropy and coding efficiency
Huffman
- 该仿真程序采用2个码元联合编码的方式对信源数据进行Huffman编码,最后给出了联合编码和单个码元编码以及定长编码的对比分析,并将编码的二进制数据和解码的数据输出为文本文件hcode.txt及hdecode.txt。-matlab
MATLAB
- MATLAB仿真作业。 1.Huffman编码 2.qpsk调制与解调 3.hamming信道编码-MATLAB simulation of operation. 1.Huffman coded modulation and demodulation 2.qpsk channel coding 3.hamming
huffman
- 对给定的txt文件进行Huffman编码和解码,并加以分析,采用无记忆信源编码方式-For a given txt files Huffman encoding and decoding, and analyzed, using non-memory source coding method
JPEG-matlab
- JPEG编码和解码,用Huffman编码-JPEG encoding and decoding, using Huffman coding
huffman
- huffman编码用于图像的压缩和解压,很好用的,可以用于各类图像的处理-huffman coding for image compression and decompression, useful, and can be used for all kinds of image processing
huffman
- 数字图像处理中的编码技术。本程序对输入的图像进行哈夫曼huffman编码,显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。本程序使用C++混合编程,已经编译生成了Matlab库文件,无需再与C++链接。程序包括源程序和源图像,以及编码后的结果图像。-Encoding digital image processing technology. The procedure of the input image Huffman huffman coding to show the ori
MATLAB霍夫曼Huffman编码译码
- MATLAB霍夫曼Huffman编码译码GUI界面设计 源程序代码(MATLAB Hoffman Huffman Code Decoding GUI Interface Design Source Code)