Improved active shape model and its application to facial feature extraction

Abstract

Active shape model (ASM) is a statistically parametrical model. It is widely used for facial feature extraction in face images. An ASM method is proposed. First, intensity values used in original ASM cannot provide enough information for model searching, which is sensitive to lighting conditions and so on. So we use a measure which indicates the orientation… (More)
DOI: 10.1117/1.JEI.22.3.033023

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