Face Recognition Based on Bit Planes and Generalized PCA
Zengfeng Wang · Jisuanji gongcheng · 2007
This paper proposes a face recognition algorithm based on both Bit planes and generalized PCA. With Bit planes of face images, it gets features. Generalized PCA is applied to the new face images constructed by feature fusion. It is shown through experiments that, the proposed approach can not only increase the recognition rate, but also need fewer features to reach its stable recognition rate.