Journal of System Simulation ›› 2018, Vol. 30 ›› Issue (7): 2423-2444.doi: 10.16182/j.issn1004731x.joss.201807001

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Review of 3D Facial Expression Acquisition and Modeling Technology

Wang Shan1,2, Shen Xukun1,2, Zhao Qinping1   

  1. 1. State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing 100191, China;
    2. School of New Media Art and Design, Beihang University, Beijing 100191, China
  • Received:2018-06-08 Online:2018-07-10 Published:2019-01-08

Abstract: Face is an important biological feature of human. High-fidelity 3D face construction is widely applied and has attracted the attention of researchers for a long time. Now the mature 3D model acquisition still depends on the expensive hardware and controlled lighting environment in the lab. However, academic focus has gradually transformed to researches based on daily living environment and low cost equipment. According to the source of input data, the existing works are divided into two categories: works under controlled environment and uncontrolled environment. Methods are summarized and classified based on the categories. Existing problems and future research directions are discussed in the end.

Key words: 3D face acquisition, 3D face modeling, controlled environment, uncontrolled environment, coarse face model, fine-detailed face model, feature detection

CLC Number: