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代码原理、要求及工具箱

于 2019-02-23 发布 文件大小:462KB
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代码说明:

  可以直接调用,适用于各种利用contourlet工具箱做为工具的算法(Can be directly invoked, suitable for various algorithms using contourlet toolbox as a tool)

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  • lixiaomao
    this code is for the paper of image segmentation based on level set methods. in this paper improves Tony Chan s paper and improves the speed.
    2012-04-28 17:18:16下载
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    说明:  对图像畸变进行校正,对有些图像由于近小远大照成的畸变进行校正,采用了opencv(To correct image distortion , It s important to the machine vision)
    2010-04-11 22:15:32下载
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    基于Matlab平台开发的用于生理信号特征选择的程序算法,信息熵算法,主要用于特征选择,属于模式识别的一类。(The program used for physiological signal feature selection algorithm based on Matlab platform development, information entropy algorithm is mainly used for feature selection, belongs to a class pattern recognition.)
    2020-11-23 19:49:33下载
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  • Wave-equation-forward-modeling
    1、参数初始化; 2、形成边界削波数据; 3、波场初始化; 4、Zmax层波场延拓到深度Zmax-1; 5、Zi+1层波场延拓到深度Zi; 6、重复5,从Iz Nz-1开始,直到Iz 1,得测线上的频率—空间域波场; 7、频率-空间域波场对频率做反傅里叶变换,得时间-空间波场; (1, parameter initialization 2, the formation of boundary clipping data 3, wave field initialization 4, Zmax layer wave field extended to the depth of Zmax-1 5, Zi+1 layer wave field extended to the depth of Zi 6, repeat 5, starting Iz Nz-1 until Iz 1, the frequency of the test line- spatial domain wave field 7, frequency space domain wave field to frequency inverse Fourier transform, time- space field )
    2021-03-07 16:59:29下载
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  • LIF
    matlab程序进行大脑脑白质二维的快速分割与提取(matlab program for brain white matter two-dimensional fast segmentation and extraction)
    2020-12-13 21:19:16下载
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  • GUI
    首先对指纹图像进行预处理,包括图像的分割,增强,二值化,细化。对细化后的图像进行特征点的提取,最后通过细节特征匹配完成指纹的识别。(Firstly, the fingerprint image is preprocessed, including image segmentation, enhancement, binarization and thinning. The refined image is extracted by feature points, and the fingerprint recognition is completed by minutiae feature matching.)
    2019-05-07 13:46:08下载
    积分:1
  • ROC
    this fuction make a roc curve(roc curve)
    2009-06-02 15:56:26下载
    积分:1
  • RectDetector
    矩形检测:用霍夫直线检测方法来对图像中的矩形进行检测。开发环境:vc6,需要安装OpenCV。OpenCV只是用来读取和显示图像等简单操作。(Rectangle detection: Hough line detection method using the image of the rectangle to test. Development Environment: vc6, need to install OpenCV. OpenCV is used to read and display images such as simple operation.)
    2010-08-08 13:06:08下载
    积分:1
  • Image fusion
    采用了小波变换的方法实现了红外光图像与可见光图像的融合,并且设计了一个简单的matlab GUI界面。小波变换的分解层数为2层,采用低频平均高频取大的融合规则,融合效果非常欢迎下载。(The method of wavelet transform is used to realize the fusion of infrared and visible light images, and a simple matlab GUI interface is designed. The number of decomposition layers of the wavelet transform is 2 layers, and the fusion rule is adopted by the low frequency average high frequency. The fusion effect is very welcome to download.)
    2020-12-23 11:09:06下载
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