Description: 基于contourlet几何信息的图像去噪程序，该程序包括小波硬阈值方法，contourlet硬阈值方法，小波和循环平移结合的方法，contourlet和循环平移结合的方法，还有本文方法。-Based on geometric information contourlet denoising program that includes wavelet hard threshold method, contourlet hard threshold method, wavelet and recycling method of combining translation, contourlet and recycling method of combining translation, as well as the proposed method. Platform: |
Size: 2048 |
Author:chenhehui |
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Description: Contourlet变换中的隐马尔科夫树模型程序 Hidden Markov Tree model of Contourlet Transform ,一个Matlab实现的隐马尔科夫树模型，用于计算图像的Contourlet系数。程序同时还包括图像去噪、纹理恢复的应用模型。这些程序都是基于"Directional Multiscale Modeling of Images Using the Contourlet Transform" by D. D.-Y. Po and M. N. Do,这个文章的；
同时需要Minh N. Do的Contourlet工具箱，该工具箱可以从这里http://www.ifp.uiuc.edu/~minhdo/software/得到。
-Contourlet transform the hidden Markov model procedures for Hidden Markov Tree model of Contourlet Transform, a Matlab implementation of the Hidden Markov Tree Model, used to calculate the image Contourlet factor. Program also includes denoising, texture recovery application model. These procedures are based on the " Directional Multiscale Modeling of Images Using the Contourlet Transform" by DD-Y. Po and MN Do, this article also need Minh N. Do the Contourlet toolbox, the toolbox is available here http://www.ifp.uiuc.edu/ ~ minhdo/software/receive. Platform: |
Size: 2482176 |
Author:徐英 |
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Description: CT based encryption
1. Open contourlet 5 and run aaa.m for image decomposition and for denoising
2. Open tsss and A_hidetext.m and set break point at line 109 and run
3. After selecting image ind text press F5
4. Now run H_finalextraction.m to get extracted text.-CT based encryption
1. Open contourlet 5 and run aaa.m for image decomposition and for denoising
2. Open tsss and A_hidetext.m and set break point at line 109 and run
3. After selecting image ind text press F5
4. Now run H_finalextraction.m to get extracted text. Platform: |
Size: 727040 |
Author:seshu babu v |
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Description: MATLAB编写的基于Contourlet变换的广义高斯建模去噪。直接将程序添加到Contourlet工具包即可。程序另有计时器和PSNR值-MATLAB prepared by the Contourlet transform based on generalized Gauss modeling denoising. Add the program directly to the Contourlet toolkit. Program timer and PSNR value Platform: |
Size: 1024 |
Author:月逝天 |
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