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Description: jpeg matlab toolbox
jpeg 编解码matlab实现，做试验用-jpeg Matlab toolbox jpeg codecs Matlab realized, as a test used
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Size: 65078 |
Author: udevil |
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Description: jpeg matlab toolbox
jpeg 编解码matlab实现，做试验用-jpeg Matlab toolbox jpeg codecs Matlab realized, as a test used
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Size: 64512 |
Author: udevil |
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Description: 基于模型的数字隐写方法，该程序需要在MATLAB的JPEG工具箱下运行。-Model-based method of digital steganography, the process requires the JPEG toolbox in the MATLAB run.
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Size: 70656 |
Author: zoe |
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Description: 本文所做的主要工作为：研究了JPEG2000标准的原理和基本框架，对JPEG 2000标准的核心—小波变换压缩技术进行了分析研究，概要的介绍了小波理论。对EZW算法进行了详细分析和描述，包括零树的含义、结构及其扫描方法。并应用Matlab图像处理工具箱和小波分析工具箱对图像小波变换处理，并通过接口工具Mex实现在Matlab环境下对C程序EZW编码的调用，实现了应用零树小波编码算法对图像的压缩处理，简单地实现了对JPEG 2000的仿真。-The main work that this text do is:Studied the principle and basic frames of the JPEG2000 standard, to the center of JPEG 2000- Wavelet transform compress which had been analyzed and researched .Carried on the detailed analysis and descriptions to the calculate way of EZW, include zero-tree coding, structures and it’s scans method. In Turbo C environment using C language to simulate wavelet zero-tree coding algorithm, using Matlab image processing toolbox and wavelet analysis toolbox, and using interface tool Mex to implement transferring the C program in Matlab, and implement the image compress by wavelet zero-tree transform coding methodology,and supplely implement JPEG2000.
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Size: 665600 |
Author: 路敬 |
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Description: jpeg matlab toolbox jpeg 编解码matlab实现,做试验用,很好的 不错-Jpeg matlab toolbox jpeg decoding matlab, making a test to use, good good
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Size: 62464 |
Author: dertymp |
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Description: jpeg matlab toolbox jpeg 编解码matlab实现,做试验用,很好的 不错(Jpeg matlab toolbox jpeg decoding matlab, making a test to use, good good)
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Size: 61440 |
Author: HPU@8641
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Description: This JPEG toolbox used
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Size: 125952 |
Author: Shivu
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