Gabor feature-based face recognition using supervised locality preserving projection
Gabor feature-based face recognition using supervised locality preserving projection...
Gabor feature-based face recognition using supervised locality preserving projection...
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...
a ppt file describe privacy protected visual surveillance , a survey of all existed methods on provacy preserving visual surveillance...
Steganography is the art of communicating a message by embedding it into multimedia data. It is desired to maximize the amount of hidden information ...
The matlab code implements the ensemble of decision tree classifiers proposed in: "L. Nanni and A. Lumini, Input Decimated Ensemble based on Neighborh...