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huffman

于 2021-04-01 发布文件大小:54KB

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下载积分: 1 下载次数: 16

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代码说明：

各处图像的压缩算法霍夫曼编码全了。 (A variety of image compression program Hoffman trip forecast full!)

文件列表：

全部

....\1.tif,67472,2010-05-15
....\bianhuanbianma_dct.m,711,2010-05-15
....\bianhuang_KLT.m,771,2010-05-16
....\dct.m,571,2010-05-15
....\DPCM.m,949,2010-05-15
....\DWT.asv,240,2010-05-15
....\DWT.m,242,2010-05-15
....\ex2.m,532,2010-05-15
....\exFFT.m,654,2010-05-15
....\hangchengbianma.m,471,2010-05-13
....\hangchengbianma2.m,379,2010-05-15
....\huofuman.m,1527,2010-05-15
....\jpeg.m,12450,2004-01-04
....\jpeg3.m,25776,2007-06-18
....\ssbm.m,812,2010-05-15
....\wavelet.m,3220,2010-05-15
....\xiaobobianhuan.m,3197,2010-05-15

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quazip 解压缩源码
quazip 采用qt 进行解压和压缩,本源码来源官网，可以生成a文件和dll 文件，使用时将a文件和dll文件加入工程中，另外要将头文件加入到工程之中。经本人测试可用

2022-01-29 00:49:38下载

积分：1
AD
说明：在MATLAB中循环读入多幅图像与保存多幅图像(In MATLAB in the cycle time into a number of images and preservation of multiple images)

2007-09-06 15:54:57下载

积分：1
JPEG-LS压缩和解压缩算法的C代
说明： JPEG-LS压缩和解压缩算法的C代。。。。(This is a commonly used JPEG-LS codec C language.)

2020-05-12 23:12:32下载

积分：1
Zhang_RandomDemodulator
随机解调器，可在压缩感知中获取压缩采样。(Get compressed samples)

2017-03-15 15:55:32下载

积分：1
fft_wang
这是一个自己写的关于fft变换的快速源程序，可以达到很高的性能。(This is an fft transform himself wrote about the rapid source, you can achieve high performance.)

2009-11-23 15:33:36下载

积分：1
JPEG-DCT
JPEG压缩核心变换DCT实现源码，用matlab7.0实现(JPEG compression core transform DCT achieve source used to achieve matlab7.0)

2006-12-18 09:35:17下载

积分：1
OOMP
OOMP算法是压缩传感的一种算法，其对OMP算法进行改进，提高了正确率。(OOMP Compressed sensing algorithm is an algorithm to improve its OMP algorithm to improve the accuracy.)

2013-09-16 09:50:09下载

积分：1
A-REMARK-ON-COMPRESSED-SENSING
说明：一篇关于压缩感知的经典文章，压缩感知（Compressed sensing，简称CS，也称为Compressive sampling)理论异于近代奈奎斯特采样定理，它指出：利用随机观测矩阵可以把一个稀疏或可压缩的高维信号投影到低维空间上，然后再利用这些少量的投影通过解一个优化问题就可以以高概率重构原始稀疏信号，并且证明了这样的随机投影包含了原始稀疏信号的足够信息。(A classic article on compressed sensing, compressive sensing (Compressed sensing, referred to as CS, also known as Compressive sampling) different from the modern theory of the Nyquist sampling theorem, which states: the use of a random measurement matrix can be sparse or compressible high-dimensional signal projected to low dimensional space, and then use a small amount of projection by solving an optimization problem to be sparse with high probability to reconstruct the original signal, and prove that random projection of the original sparse signal contains enough information.)

2011-04-10 08:29:58下载

积分：1
datastructure
计算多项式的算法数据结构计算多项式的加减发和乘法(data structure)

2009-11-12 21:28:18下载

积分：1
Matlab_MPEG_1_2_7
这是一个包含对MPEG视频各种变换处理的Matlab程序包，对做视频处理的同学会有帮助。(err)

2008-06-11 09:34:02下载

积分：1

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