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人脸归一化代码 人脸归一化代码 -code for face normalization code for face normalization
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基于形态学商图像的光照归一化算法.复杂光照条件下的人脸/P,~J1是一个困难但需迫切解决的问题,为此提出了一种有效的光照归一化算法.
该方法根据面部光照特点,基于数学形态学和商图像技术对各种光照条件下的人脸图像进行归一化处理,并且将它
发展到动态地估计光照强度,进一步增强消除光照和保留特征的效果.与传统的技术相比,该方法无须训练数据集以
及假定光源位置,并且每人只需一幅注册图像,在耶鲁人脸图像库B上的测试表明,该算法以较小的计算代价取得了
优良的识别性能.-Face recogn
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MATLAB实现人脸识别,光照归一化算法-MATLAB realization of face recognition, illumination normalization algorithm
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这个c#编写的程序,用来对人脸图像进行预处理,从而提升人脸识别算法的性能。这里提出了3种用于人脸识别的图像预处理的光照归一化算法,即:Multiscale retinex和anisotropic 和isotropic平滑方法。-The c# Preparation procedures used for face image preprocessing, so as to enhance the performance of face recognition algorithms. Here p
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毕设时写的程序,主要是人脸识别中的光照处理方法,包括直方图均衡,对数变换,SQI,MQI,SI等。本程序基于opencv实现。-This program demonstrates some illumination normalization methods used in face recognition.Histogram equaliztion,Logarithm transform,SQI,MQI are included.This program is based on opencv.
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一个自己编写的综合图像处理平台,可以打开和现实各种格式的图片,包括了一些常用的图像处理算法,利用了opencv,主要功能提供了一个人脸图像检测和归一化的模块,用于人脸识别的前端处理,非常实用,好用,本人在不断更新和使用,吐血奉献出来给大家-I have written a comprehensive image processing platform, can open and realistic images of various formats, including some commonl
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该函数的内容包括读入人脸数据、PCA降维,数据规格化以及训练多类SVM等功能。-This function covers the face read data, PCA dimensionality reduction, data normalization and multi-class SVM training and other functions.
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DCT is one of the novel normalization techniques for illumination variation. The technique is in-
corporated by truncated the low frequency DCT Coecients. In face image illumination, changes
slowly compared to re
ectance. As a result illuminat
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用matlab写的一个将人脸图像进行归一化处理的程序,主要是将多个图像的尺寸进行调整使其大小一致。-Matlab write a face image the normalization processing program, mainly to adjust the size of multiple images to make it the same size.
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人脸图像配准,将同一场景的两幅或多幅图像进行对准,可以实现人脸归一化-Face image registration, the same scene two or more images for the alignment can be achieved face normalization
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人脸识别系统中,对人脸图像进行尺寸归一化和位置校准工作-Face recognition system, the face image size normalization and calibration position
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解决人脸识别系统中,人脸图像的尺寸归一化、位置校准、光照补偿、直方图均衡化、特征提取的工作-Solve the face recognition system, the size of the face image normalization, position calibration, illumination compensation, histogram equalization, feature extraction work
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人脸的大小归一化 手工点击自动切割图片为规定大小-Facial expression picture size normalized manually click the picture for a predetermined size automatically cut
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matlab中,一段关于图片预处理的代码,图片的灰度归一化。-Face Recognition, a paragraph on the image pre-processing section of image gradation normalization Code
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进行人脸识别时,首先对数据进行归一化处理,保证数据的一致性,有利于后续的识别过程-When face recognition, first data normalization process, ensure data consistency, it is conducive to the subsequent identification process
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有关ICA人脸特征提取的PPT,对于做人脸识别,或表情识别提取特征很有帮助.--On the ICA face feature extraction PPT, to make face recognition or face recognition feature extraction helpful.
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