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huffmanandarithtic
- huffman 和 arithtic code run in the matlab
huffmanMatlab
- 在MATLAB环境下实现Huffman编码-In the MATLAB environment to achieve Huffman coding
Actual-JPEG
- jpeg压缩与解压例子，matlab中离散余弦变换并用huffman编码-jpeg compression and decompression example, matlab and used in the discrete cosine transform coding huffman
UPLOAD_LY1
- 图像处理于MATLAB上的应用，能很好的处理一些熵，概率等问题-(a)Find the entropy of this source using Matlab (b)Design the Huffman code for this source using Matlab. (c) Randomly generate a source sequence of length 500 symbols drawing the symbols from the true source distri
huffman_encode
- The goal of this program is to demonstrate the construction of a huffman encoding tree. The tree is represented as a binary tree using MATLAB s built in treeplot commands. Contruction of the tree as well as the huffman code book will be describ
tuxiangyasuo
- （1）试利用函数dct2，对该图像进行压缩。压缩时可尝试对DCT 变换后的系数采用不同取舍方法，比较其压缩性能。（函数dct2在matlab本身是有的，可以help dct2看看） （2）结合课本例8.7.2 的量化方法，对每一个经DCT变换后的8×8 矩阵量化（Huffman编码部分可省略），从而实现图像压缩。在一定压缩比的情况下，和⑴给出的图像质量相比较。 （3）用所给的子子程序fast_LOT.m 实现对该图像的变换与压缩，并和（1）得出的图像质量相比较-(1) Test usin
mat2huff
- 在数字图像处理中，运用MATLAB中的函数mat2huff可以实现图像的哈夫曼编码-Huffman coding in digital image processing, the use of the MATLAB functions mat2huff can achieve the image
huff2mat
- 在数字图像处理中，运用MATLAB中的函数huff2mat可以实现图像的哈夫曼解码-In digital image processing, use the MATLAB functions huff2mat can achieve image Huffman decoding
huffmanzongchengxu
- 对不同格式数字图像进行哈夫曼编码压缩，通过matlab软件仿真，最后得到了压缩图像，实现了本课题的基本要求。通过仿真得知哈夫曼编码为无损压缩。-Huffman coding digital image in a different format, by Matlab software emulation, finally got the compressed image, to achieve the basic requirements of this topic. Through simul
HuffmanCompression
- this a huffman compression program.this matlab file compress source file in three different steps each step join symbols and then compre-this is a huffman compression program.this matlab file compress source file in three different steps each step jo
TheBuffuan
- jpeg中用到的 huffman 编码MATLAB程序 参考资料-Jpeg Huffman coding is used in the MATLAB program The resources
Too
- jpeg中用到的 huffman 编码MATLAB程序 参考资料-Jpeg Huffman coding is used in the MATLAB program The resources
8256709
- jpeg中用到的 huffman 编码MATLAB程序 参考资料(Jpeg Huffman coding is used in the MATLAB program The resources)
58651
- The following Matlab project contains the source code and Matlab examples used for fractal image compression using quadtree decomposition and huffman coding. Image storage and transmission have created an increasing importance for the compression tec
pixel_coder
- 霍夫曼编码；量化到8位字节每个像素编码及解码(Write a MATLAB function [zipped, info] = pixel_coder(X) that takes an image X and using the Huffman coder above applied in the pixel domain quantized to 8 bits per pixel returns the coded sequence zipped along with the header
哈夫曼编码器设计实验报告
- 要求对一段数据序列进行哈夫曼编码，使得平均码长最短，输出各元素编码和编码后的数据序列。 ①组成序列的元素是[0-9]这10个数字，每个数字其对应的4位二进制数表示。比如5对应0101，9对应1001。 ②输入数据序列的长度为256。 ③先输出每个元素的编码，然后输出数据序列对应的哈夫曼编码序列。(Design a 1MHz FIR low pass filter. Huffman coding is required for a section of data sequence to m