Abstract:Abstract.Transition from 2D to 3D in face pattern recognition in order to seek richer human face information but feature extraction as an important step among them can be seen as information compression. Obviously the two are contrary. For the fast effective locate and extract features in the large-scale 3D face data set, the highly effective digital compression computation becomes very important. This paper study a feature extraction method based on the wavelet packet transformation compression, proposed the … Show more
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