Face Recognition, Face Detection, Lausanne Protocol, 3D Face Reconstruction, Principal Component Analysis, Fisher Linear Discriminant Analysis, Locality Preserving Projections, Kernel Fisher Discriminant Analysis,Face Recognition, Face Detection, L

Locality Preserving Projections(LPP),局部保留投影，可以找出高维空间中的数据在低维空间中的投影，并保留了数据之间的相关性-Locality Preserving Projections (LPP), partial retention projection, you can find the data in high-dimensional space in a low dimensional space projection, and retains the

D MANUSC Graph-optimized Locality Preserving Projections (GoLPP) algorithm [28]. GoLPP integrated the graph construction and a specific dimensionality reduction process (i.e. LPP) into a unified framework, which results in a simultaneous learni