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[Compress-Decompress algrithmsjj2000_4.1-src

Description: jpeg2000算法实现-JPEG2000 algorithm
Platform: | Size: 668672 | Author: | Hits:

[Graph programJpeg相关代码

Description: 用Java写的JPEG2000的编解码程序(含下面三部分) ————源程序,二进制代码,以及说明文档 JJ2000 项目的共享软件 JJ2000主页 -Java write JPEG2000 codec (containing the following three parts)- source, binary code, and documentation of Alarm Indication Home-sharing software
Platform: | Size: 8052736 | Author: | Hits:

[CommunicationTianPings

Description: delphi开发的与jj2000天平通讯的程序,通讯设置见jj2000说明书-delphi development jj2000 balance and communication procedures, communication settings, see jj2000 Manual
Platform: | Size: 288768 | Author: mickey | Hits:

[Compress-Decompress algrithmscom2pgm

Description: 压缩包的内容包括:1.有关JPEG和DPCM算法的文章;2.实现其算法的压缩程序3.有关图像压缩方面的资料。读者请注意: <1>这里讨论的是灰度图像的压缩不涉及彩色图像。 <2>实现压缩时,输入的图像数据采用一种自定义的格式(com 格式),前四个字节记录图像的宽度和高度,之后就是逐 行的图像数据,图像的开头和结尾没有任何标记。这种格式的图像数据是从BMP图像中得到的。 <3>这里没有JPEG算法的解压程序,压缩后的数据存成标准的JPEG文件格式,任何视图软件都可以打开。DPCM方法中的解 压缩程序将数据仍然存成com格式,可以将其转成PGM格式观看,压缩包中由com转为PGM格式的程序。-Since the rate allocation algorithm is not defined by the standard, JJ2000 has implemented the so-called EBCOT algorithm. Information about this algorithm can be found in the Verification Model (see [3]). The choice of using this algorithm makes it possible to run extensive tests and code-streams exchange with the Verification Model software and thus ensure verification of the texts and descriptions of the standard.
Platform: | Size: 1024 | Author: huming | Hits:

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