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Description: JPEG 2000 EBCOT算法 源码-JPEG 2000 EBCOT algorithm source code
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Size: 191030 |
Author: 王云 |
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Description: jpeg 2000 压缩算法源代码
核心ebcot-jpeg compression algorithm source code core ebcot
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Size: 362234 |
Author: 附件 |
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Description:
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Size: 190464 |
Author: 王云 |
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Description: jpeg 2000 压缩算法源代码
核心ebcot-jpeg compression algorithm source code core ebcot
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Size: 361472 |
Author: 附件 |
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Description: 基于EBCOT的图像压缩编解码源码,它是jpeg2000所采用的方法-Based on the EBCOT image compression codec source code, which is the approach adopted by JPEG2000
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Size: 273408 |
Author: wind |
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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.
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Size: 1024 |
Author: huming |
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Description: jpeg2000的编解码算法的源代码,主要用小波和ebcot算法-jpeg2000 codec algorithm source code, the main algorithm using wavelet and ebcot
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Size: 12938240 |
Author: wanglei |
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Description: source code for ebcot
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Size: 4268032 |
Author: praveen |
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