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电子书籍 Gabor feature-based face recognition using supervised locality preserving projection
Gabor feature-based face recognition using supervised locality preserving projection
模拟电子 基于巴氏距离和LPP相结合的人脸识别
局部保持映射（Locality Preserving Projection，LPP）算法是一种有效的特征提取方法。提出了利用巴氏距离和LPP相合算法对特征进行提取。当特征维数过高时，首先对样本用LPP进行特征提取和降维处理，然后采用巴氏距离特征的迭代算法，得到最小错误率上界。在ORL上实验，实验结果表明了提出算法在人脸识别中的有效性。 ...
行业发展研究 a ppt file describe privacy protected visual surveillance , a survey of all existed methods on prova
a ppt file describe privacy protected visual surveillance , a survey of all existed methods on provacy preserving visual surveillance
软件设计/软件工程 Steganography is the art of communicating a message by embedding it into multimedia data. It is desi
Steganography is the art of communicating a message by embedding it into multimedia data. It is desired to maximize the
amount of hidden information (embedding rate) while preserving security against detection by unauthorized parties. An appropriate
information-theoretic model for steganography has ...
数值算法/人工智能 The matlab code implements the ensemble of decision tree classifiers proposed in: "L. Nanni and A. L
The matlab code implements the ensemble of decision tree classifiers proposed in: "L. Nanni and A. Lumini, Input Decimated Ensemble based on Neighborhood Preserving Embedding for spectrogram classification, Expert Systems With Applications doi:10.1016/j.eswa.2009.02.072 "