3-D facial image analysis by wavelet transform: extraction of facial individuality by wavelet coefficient of 3-D facial image

摘要

Face has three-dimensional structure. If we are able to facial Analysis using 3-D information by Laser Range Finder (LRF), expect to high-precision and pervasive facial image analysis based on conventional technology. In this paper, we make 3-D information Multi-Resolution Analysis (MRA) by Wavelet transform, and try to extraction of facial Individuality by Wavelet coefficient of 3-D facial image.