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The research of automatic face recognition has attracted much attention from many researchers because of human faces’ uniqueness and usability. However, in the real-world applications, the acquisition equipment of face images is affected by illumination changes, facial expression variations, different postures and other environment factors, resulting in limited number of face images collected. This...
3D face scans have been widely used for face modeling and face analysis. Due to the fact that face scans provide variable point clouds across frames, they may not capture complete facial data or miss point-to-point correspondences across various facial scans, thus causing difficulties to use such data for analysis. This paper presents an efficient approach to represent facial shapes from face scans...
Traditionally, human expression database was built by recording the real actor's face. The disadvantage of this expressions are lack of spontaneity. In this paper, to alleviate this problem, we present a newly developed expression database which is constructed in two aspects. Based on our database, we proposed a new algorithm to synthesize the facial expression animation. And the experimental results...
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