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JSteg
JSteg隐写技术matlab实现代码--基本思想:用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位,但若量化后DCT系数为0或者1,则不进行处理。(DCT系数的LSB嵌入)
(JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding))
- 2020-12-21 15:59:09下载
- 积分:1
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dajinfaanddiedaifa
基于大津法和迭代法的图像二值化程序,相当于利用该方法进行了图像的分割,源码已调试,很好使!(Based on the Otsu method and iterative method of image binarization procedure is equivalent to using the method of image segmentation, source code has been debugging, very good to make!)
- 2009-09-17 17:58:47下载
- 积分:1
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ginput2
图像手动取点用matlab完成,用鼠标点得到点的坐标(Images manually check point)
- 2010-01-24 20:10:00下载
- 积分:1
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zhongzhilvbo
在VC++6.0开发环境下,图像中值滤波的源码实现,编译即可运行~(In VC++6.0 development environment, the source image median filter implementation, the compiler can be run ~)
- 2010-05-20 09:04:19下载
- 积分:1
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LBP算法程序
MATLAB提取LBP纹理特征源码,可以使用(extract LBP texture features source code in MATLAB, you can run this program directly)
- 2021-04-14 09:08:55下载
- 积分:1
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mp
说明: matching pursuit algrithmic
- 2009-08-12 21:12:56下载
- 积分:1
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fangfayi_main
实现约瑟夫图像置乱加密解密,完整版,可以进行图像加密解密分析(Joseph image scrambling encryption and decryption, complete version)
- 2017-05-10 11:28:00下载
- 积分:1
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nmf
非负矩阵分解法,这一种新型的子空间分解方法,增加了非负性约束,比PCA、ICA更有效(Non-negative matrix factorization method, which a new type of sub-space decomposition method, an increase of non-negative constraint, compared with PCA, ICA is more efficient)
- 2009-12-09 11:43:33下载
- 积分:1
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TBD
TBD,检测前跟踪算法的仿真程序,比较多的文件,自己区分(TBD, tracking algorithm pre-test simulation procedures, a relatively large number of documents, to distinguish between their own)
- 2009-06-22 17:36:09下载
- 积分:1
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机载正侧视RD
机载正侧视SAR雷达仿真和成像,使用matlab编写,直接运行可用(Simulation and imaging of airborne forward-looking SAR radar)
- 2020-06-17 13:00:02下载
- 积分:1