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)算法是一種有效的特征提取方法。提出了利用巴氏距離和LPP相合算法對特征進行提取。當特征維數過高時,首先對樣本用LPP進行特征提取和降維處理,然后采用巴氏距離特征的迭代算法,得到最小錯誤率上界。在ORL上實驗,實驗結果...
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...