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基于DCT的jpeg图像压缩编码算法的MATLAB实现
- 这是一个基于DCT的jpeg图像压缩编码算法的MATLAB实现的程序,对做jpeg压缩的朋友会很有帮助-this is matlab jpeg compression based on dct,it is helpful for who embark on jpeg compression.
图像压缩的几个MATLAB算法
- 图像压缩的几个MATLAB算法：分块编码、高斯金字塔、离散余弦变换、单值分解。-Image Compression Algorithm several MATLAB : Block Coding, Gaussian pyramid, discrete cosine transform, singular value decomposition.
压缩感知CoSaMP重构算法
- 压缩感知CoSaMP重构算法，matlab编码实现，很有用的学习资料
lzwyasuo三次差分编码 和一次LZW压缩matlab源码
- 三次差分编码 和一次LZW压缩matlab源码，绝对正确，而且压缩率很高，80 以上，要是有不懂的，可以咨询我。-This is a realisation of lzw compression.If you have some problems ,you can contact with me.
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
jpeg2000.rar
- JPEG2000算法，加入了哈弗曼编码！是个不错的源程序,JPEG2000 algorithm, Add a Hafuman codingcoding! Are a good source
dpcm.rar
- DPCM编码的simulink仿真实现，很好很强大！！！,DPCM coding simulink simulation, very good very strong! ! !
JPEG.rar
- 图像JPEG压缩算法，由8*8DCT变换，调用量化表进行量化，最后由Huffman编码完成算法,JPEG image compression algorithm, the 8* 8DCT transform, quantization table calls to quantify, and finally completed by the Huffman coding algorithm
ImageCompressed.rar
- 利用霍夫曼编码算法对数字图像进行压缩及解压缩处理，解压出来的图像与源图像几乎完全一致，峰值信噪比为无穷大,The use of Huffman coding algorithm for digital image compression and decompression processing, extracting images from the source image is almost exactly the same infinite PSNR
huffman
- 利用MATLAB实现哈弗曼编码。 利用MATLAB实现哈弗曼编码。-Use MATLAB to achieve哈弗曼coding. Use MATLAB to achieve哈弗曼coding.
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
CAVLC
- H.264熵编码简介，其中，包括CAVLC，CABAC-H.264 entropy coding introduction including CAVLC,CABAC
ECGreading
- MIT-DB标准数据库中心电信号的读取程序可用于心电信号压缩与编码-MIT-DB standard ECG database, the reading program can be used for ECG signal compression and coding
Huffman
- 霍夫曼编码全代码，完全描述了编码的全过程，还包括几个实例研究-Huffman code the whole code, a full descr iption of the encoding of the entire process, including several case studies
norm2huff
- 这个是哈弗曼编码的源代码，保证适合你的口味。-This is Havermann encoded source code to ensure that suits your taste.
JPEG-matlab
- JPEG编码和解码，用Huffman编码-JPEG encoding and decoding, using Huffman coding
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)