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fibonacci_t
用fibonacci变换方法对图象做置乱或逆置乱,效率极高,在信息隐藏中属常用的方法之一。调用函数为f=fibonacci_t(I,r,s),其中参数分别为I=被置乱的图像,r=置乱密钥,s=0置乱,s=1逆置乱(Fibonacci transformation method used to do on the image or inverse Scrambling Scrambling, high efficiency in the information hidden in one of the methods are commonly used. Call the function f = fibonacci_t (I, r, s), which parameters were I = have been scrambling the image, r = scrambling key, s = 0 Scrambling, s = 1 inverse Scrambling)
- 2007-10-21 09:32:46下载
- 积分:1
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rader4
说明: 模拟脉冲串回波信号(脉冲周期1ms),快时间匹配滤波,慢时间MTD,提取目标的距离-速度信息;(The echo signal of analog pulse train (pulse period 1ms), fast time matched filtering, slow time MTD, extracting the range velocity information of the target;)
- 2020-04-12 11:41:50下载
- 积分:1
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levelsetcode
活动轮廓算法中的一类-几何轮廓算法,又称Levelset水平集算法,关于该算法的Matlab源码(包含一个test实例)(Active contour algorithm for a class- the geometric contours algorithm, also known as Levelset level set algorithm, algorithm on the Matlab source code (including a test instance))
- 2008-03-13 14:16:24下载
- 积分:1
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focuss-cndl
focuss算法 关于图像稀疏性分解中字典学习的经典算法 和大家一同分享 (focuss algorithm on the sparse image decomposition in the dictionary of the classical learning algorithm and we share)
- 2009-05-11 15:44:26下载
- 积分:1
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MODIS_mosaicing
MODIS图像批量镶嵌拼接方法(IDL/ENVI)(modis mosaic)
- 2017-03-07 15:00:03下载
- 积分:1
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小波模极大值程序
说明: 小波模极大源代码,可用来进行小波降噪或小波模态参数识别(Wavelet modal maximum source code, can be used for wavelet noise reduction or wavelet modal parameter identification)
- 2020-10-16 10:35:01下载
- 积分:1
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finally
实现了车辆目标的背景建模、前景检测、阴影消除、车辆跟踪(Achieve a vehicle target background modeling, foreground detection, shadow elimination, vehicle tracking)
- 2013-07-22 21:36:10下载
- 积分:1
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dftfilt
matlab中dftfilt.m文件函数源代码(Matlab dftfilt.m file function source code)
- 2017-09-12 21:36:57下载
- 积分:1
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chazhi1
一个基本的拉格朗日插值法示例,做出了图像帮助直观理解(Examples of Lagrange interpolation)
- 2013-05-20 05:22:51下载
- 积分:1
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LBP-TOP
说明: 微表情识别代码,可以识别高兴,悲伤,痛苦,愤怒等微表情。(Micro expression recognition code)
- 2021-03-26 12:19:14下载
- 积分:1