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svd

于 2009-03-10 发布 文件大小:1KB
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  采用SVD方法进行人脸特征提取,希望对大家有用(SVD method using facial feature extraction, in the hope that useful to everybody)

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    最大熵,求概率密度分布。目前的程序问题,是初始值选取需要完善。希望高手能解决。(The maximum entropy seeking probability density distribution. The current program, the initial value selected to be perfected. Expert can solve.)
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    积分:1
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    灰度质心法提取图像圆点中心坐标程序源代码(Extracted gray-scale image centroid coordinates of the dot center of the source code)
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    通过多分辨率分解,实现红外图像的增强,改善图像的对比度(Through a multi-resolution decomposition, to achieve enhanced infrared image)
    2010-10-09 21:02:00下载
    积分:1
  • NSRfilter
    关于散斑噪声去除的很多种去噪方法,其中还包含现在很流行的一些去散斑噪声方法。(This package contain several filter algorithms for speckle reduction in ultrasound images or SAR images.)
    2021-03-04 22:39:31下载
    积分:1
  • Kriging
    说明:  克里金插值(Kriging)在MATLAB中的实现(克里金工具箱)(Implementation of Kriging interpolation (Kriging) in MATLAB (Kriging toolbox))
    2020-06-08 19:03:48下载
    积分:1
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    说明:  可以通过光流法来检测运动的目标,具有很好的效果,适合新手了解(It can detect moving target by optical flow method, and can detect moving target by optical flow method, which has good effect and is suitable for novice to understand)
    2020-07-24 15:33:46下载
    积分:1
  • Texture
    灰度共生矩阵 图像纹理特征提取 matlab语言编写(GLCM texture feature extraction matlab language)
    2011-05-14 16:56:39下载
    积分:1
  • SVSLMS
    说明:  本程序提出了变步长自适应滤波算法的步长调整原则:即在初始收敛阶段或未知系统参数发生变化时,步长应比较大,以便有较快的收 敛速度和对时变系统的跟踪速度 而在算法收敛后,不管主输入端干扰信号v ( n) 有多大,都应保持很小的调整步长以达到很小的稳态失调噪声. 根据变步长公式编的程序,很有参考价值. (This procedure, a variable step adaptive filter algorithm step adjustment principle: that in the initial convergence phase or unknown system parameters change, the steps should be relatively large in order to have fast convergence speed and time-varying systems tracking speed in convergence, no matter the main input interference signal v (n) how much should be adjusted to maintain a small step to achieve a small steady state misadjustment noise. compiled according to the formula variable step procedure useful reference.)
    2010-04-28 16:49:37下载
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    idl 可视化分析与应用(随书程序),详细的程序与应用。(idl visualization analysis and application (with the book procedures), the detailed procedures and applications.)
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