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改写的分行程序
- 这是分行用于图像压缩的经典的程序,在正常的情况下可达到7:1左右的压缩比.-This is a branch for the classic image compression procedures, in normal circumstances can reach about 7:1 compression ratio.
SQUSQ
- 一个很好的压缩与解压程序，压缩比为1：3，可用于实时图像的传输-a very good compression and decompression procedures, compression ratio of 1:3, can be used for real-time image transmission
ZOO
- 一个很好的压缩与解压程序，压缩比1:3，可用于实时图像传输。-a very good compression and decompression procedures, 1:3 compression ratio can be used for real-time image transmission.
chapter9
- 数字图像的压缩技术，特点压缩比高，压缩速度快-digital image compression technology, features a high ratio, compression speed
0-HUFF_SC
- 一个很好的压缩与解压程序，压缩比1:3，可用于实时图像传输。huff压缩算法-a very good compression and decompression procedures, 1:3 compression ratio can be used for real-time image transmission. Huff Compression Algorithm
SPIHT_bandelet
- 我写的基于bandelet域的spiht图像压缩算法。效果比经典的SPIHT好。文章已发，希望代码对大家有用。
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
wavelets
- 基于小波变换的图像压缩代码，包括压缩比、运行时间和计算复原图像的峰值信噪比-Image compression based on wavelet transform code, including compression ratio, operation time and recovery images of the peak signal to noise ratio calculation
DCT
- 基于Matlab GUI的图像的DCT，自由调节压缩率，计算峰值信噪比，并图形化对比还原图像-Matlab GUI for image-based DCT, freely adjust compression rates, the peak signal to noise ratio, and reduction of image contrast graphic
softii_ls_origin
- 图像处理的压缩算法，很好！可以参考，压缩比是比较好的，适合做压缩的参考-Compression algorithms for image processing, very good! Can refer to, is a better compression ratio, compression suitable reference
ImageCoding
- 可以实现图像霍夫曼编码,香家费诺编码,算术编码,游程编码,位平面编码,预测编码,在编码过程中会显示被压缩图像的各个参数(压缩比,码长,信噪比等),并有图像恢复功能.-Huffman code can achieve images, Fenno House Shannon coding, arithmetic coding, run-length coding, bit plane coding, predictive coding, in the process of encoding comp
contourlet-CP-RLC
- 基于contourlet的图像压缩编码，其中包括计算PSNR值，压缩比和运行时间-Contourlet-based image compression coding, including the calculation of PSNR values, compression ratio and run-time
psnr
- 彩色图像psnr值计算，图像压缩编码后的峰值信噪比-Color image psnr values, image compression encoded PSNR
jingdianEZW
- 高光谱图像压缩中的ezw算法，实现了很好的压缩比-Hyperspectral image compression ezw algorithm to achieve a good compression ratio
12
- 本文所研究的二值图像游程编码数据压缩，就是一种具有高压缩比的无损数据压缩技术，它是应用游程编码的原理对二值图像进行数据压缩的编码技术，其编码非常简单，编码和解码速度快，因此其应用范围广泛。-This paper studied binary image run-length encoding data compression, is a high compression ratio of lossless data compression technology, which is the app
square_coding
- 用matlab实现了图像通信中的方块编码，并针对不同的块大小与压缩比进行了比较。-Matlab realize image communication with the block coding, and for different block sizes and compression ratios are compared.
Experiment4
- 对图像进行Huffman编码并计算其压缩比-Huffman coding of images and calculate the compression ratio
DCT-MATLAB
- 利用DCT变换对灰度图像进行压缩，求出压缩比；对比不同压缩比的图像。-DCT transform using grayscale image compression, the compression ratio obtained compare different compression ratio of the image.
yasuobi
- 本代码为了检测哈弗曼编码后的图像压缩比，并且给出了哈夫曼的编码与解码-The code in order to detect Huffman encoded image compression ratio, and gives Huffman encoding and decoding
yasuobi
- 图像压缩式图像应用技术的重要内容，代码主要实现图像压缩比的计算，使用行程长度编码对黑白图像进行编码、小波变换等-The important content of the image compression image application technology, the code mainly realizes the image compression ratio calculation, use the stroke length encoding to carry on the blac