Losslesscoding

所属分类图形图像处理
开发工具:Visual C++
文件大小:101KB
下载次数:468
上传日期:2008-06-02 11:01:57
上 传 者yang
说明:  该程序主要实现图像的无损压缩,具体算法包括: (1)整数小波变换+SPIHT无损压缩 其中整数小波可以采用JPEG2000提供的5-3小波,也可以采用S+P变换,本程序均已给出。 (2)DPCM+算术编码 DPCM采用的是JPEG中采用的方法; (3)JPEG-LS标准 JPEG-LS的无损压缩性能非常好,超过JPEG2000。
(The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.)

文件列表:[举报垃圾]
Losslesscoding
..............\Lossless coding
..............\...............\ARITHCoding.cpp
..............\...............\ARITHCoding.h
..............\...............\Dib.cpp
..............\...............\Dib.h
..............\...............\HIC.APS
..............\...............\HIC.clw
..............\...............\HIC.cpp
..............\...............\HIC.dsp
..............\...............\HIC.dsw
..............\...............\HIC.h
..............\...............\HIC.ncb
..............\...............\HIC.opt
..............\...............\HIC.plg
..............\...............\HIC.rc
..............\...............\HICDoc.cpp
..............\...............\HICDoc.h
..............\...............\HICView.cpp
..............\...............\HICView.h
..............\...............\IntDwt53.cpp
..............\...............\IntDwt53.h
..............\...............\JPEG_LS.cpp
..............\...............\JPEG_LS.h
..............\...............\LiftDwt97.cpp
..............\...............\LiftDwt97.h
..............\...............\LinkList.cpp
..............\...............\LinkList.h
..............\...............\MainFrm.cpp
..............\...............\MainFrm.h
..............\...............\MATRIX2D.CPP
..............\...............\MATRIX2D.H
..............\...............\ReadMe.txt
..............\...............\res
HIC.ico
..............\...............\...\HIC.rc2
HICDoc.ico
Toolbar.bmp
..............\...............\Resource.h
..............\...............\SPIHTCoder.cpp
..............\...............\SPIHTCoder.h
..............\...............\SPTransform.cpp
..............\...............\SPTransform.h
..............\...............\StdAfx.cpp
..............\...............\StdAfx.h

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