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均值方差与协方差 helloword5353
均值方差与协方差 协方差矩阵、特征值与特征向量的提取、PCA原理
人脸识别算法之EigenFace、LBPH
人脸识别应用开发案例(Mean Variance and Covariance Covariance Matrix, Extraction of Eigenvalues and Eigenvectors, PCA Principle
EigenFace and LBPH of Face Recognition Algorithms
Case Study of Face Recognition Application Development)
- 2020-06-23 08:40:02下载
- 积分:1
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简单起见,这里设定阈值为122,即最大灰度的一半(the sake of simplicity, this threshold value is set to 122, the largest gray half)
- 2006-10-24 21:58:15下载
- 积分:1
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啤酒瓶检测
说明: 利用matlab对图像进行处理,通过形态学开闭运算,实现对光照不均匀啤酒瓶图像进行准确计数(The image is processed by MATLAB, and the image of beer bottle with uneven illumination can be counted accurately by morphological opening and closing operation)
- 2019-12-30 10:45:57下载
- 积分:1
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knn
knn k近邻算法,可选择欧式距离或者曼哈顿距离(knn k nearest neighbor, Euclidean distance or Manhattan can choose the distance)
- 2008-08-25 16:24:22下载
- 积分:1
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RelaxationLabeling
该算法实现了数字图像中松弛标记算法处理图像。(The relaxation labeling algorithm in digital image processing)
- 2020-07-24 23:48:43下载
- 积分:1
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图像去噪(matlab)
使用中值,均值,小波,DCT,PCA五种方法实现对图像的去噪处理。(Five methods, median, mean, wavelet, DCT and PCA, are used to denoise the image.)
- 2021-01-05 15:28:54下载
- 积分:1
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HIO + ER
说明: Fienup的混合输入输出算法,是一种迭代算法,用来求相位的算法HIO(Fienup's hybrid input and output algorithm is an iterative algorithm used to find the phase algorithm HIO)
- 2018-08-03 20:04:21下载
- 积分:1
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segmentation
基于K均值算法和互信息熵差的算法,可以有效地确定分类数,从而该算法对医学图像进行自动优化分割。(K means algorithm based on entropy and mutual information algorithms, can effectively determine the classification number, so that the algorithm for automatic optimization of medical image segmentation.)
- 2021-03-24 16:49:15下载
- 积分:1
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ch1程序与数据
说明: 本例程可以通过肤色进行人脸检测,同时包含一些对图像的基本处理方法,并集成了人脸识别的GUI界面。(This routine can detect face by skin color, and also includes some basic processing methods for image, and integrates GUI interface of face recognition.)
- 2021-03-17 14:52:54下载
- 积分:1
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Matlab code
图像二值化和电润湿像素单元开口率的计算,用于验证电润湿动力学模型是否正确(The calculation of the image two value and the rate of aperture of the electrowetting pixel unit is used to verify whether the electrowetting kinetic model is correct)
- 2021-04-21 10:18:50下载
- 积分:1