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lda

于 2010-02-20 发布 文件大小:2KB
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代码说明:

  lda线性特征提取,用于人脸识别,首先进行小波特征提取后用lda提取特征。(lda linear feature extraction for face recognition, first of all, after feature extraction using wavelet feature extraction using lda.)

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lda.m

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  • 06
    说明:  图像形态学处理,图像腐蚀,图像膨胀,图像细化,边缘检测(Morphological image processing, image corrosion, image expansion, image thinning, edge detection)
    2009-05-23 21:05:57下载
    积分:1
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    2020-11-06 16:19:49下载
    积分:1
  • shujutianjiazaoseng
    可以对点云添加噪声,对从网站上下载的标准点云研究提供基础数据,比如研究去噪方法,可通过添加噪声形成基础数据(You can add noise to the point cloud to the standard point cloud research downloaded from the website to provide basic data, such as research de-noising method can form the basis of the data by adding noise)
    2014-06-09 19:06:06下载
    积分:1
  • TGV-based--algorithm-
    对于传统去噪模型的大幅改进,之前的模型都会出现阶梯效应的现象,采取了新的模型对图像进行建模,有效改善了图像去噪图像修复等过程中引入的阶梯效应,而且一定程度上对于图像纹理的修复也有很大的作用(For significantly improve the traditional de-noising model, the model will appear before the phenomenon of the staircase effect, to take a new model for image modeling, effectively improved the staircase effect denoising image restoration process introduced, and to a certain extent for texture of repair also has a significant role)
    2015-11-27 13:10:39下载
    积分:1
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    指纹增强,使用的是STFT短时傅里叶方法,可用。(Fingerprint enhancement, using the STFT short time Fourier method, is available.)
    2021-03-25 09:59:14下载
    积分:1
  • HDRImaging
    HDR图像生成的算法,很实用和有效。利用多帧不同曝光时间的图像合成HDR的图像。(Algorithm of HDR image generation)
    2017-10-15 19:02:48下载
    积分:1
  • zjg
    用自相关法 来实现图像匹配,非常好用,值得一试(Autocorrelation method to achieve the image matching, very easy to use, it is worth a try)
    2012-09-02 15:47:07下载
    积分:1
  • 首OPENCV单目标定
    相机的单目标定,使用张正友标定法,可靠使用(The monocular camera calibration, using the zhangzhengyou calibration method, reliable use)
    2017-09-23 20:48:47下载
    积分:1
  • fcm_eg
    模糊C聚类的应用!!利用MATLAB本身自带的FCM函数做的一个例子(Application of fuzzy clustering C!! Using MATLAB itself FCM)
    2008-05-30 14:58:47下载
    积分:1
  • cs
    说明:  压缩传感理论的一个简单例子,首先对信号进行稀疏采样,然后利用MP算法对信号进行重建。(Compressed sensing theory of a simple example, first of all, the signal sparse sampling, and then use MP algorithm of signal reconstruction.)
    2009-01-14 13:49:38下载
    积分:1
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