Title :
Development of research on facial expression recognition
Author :
Chen, Lixin ; Zhang, Ting ; Gui, Xinkai ; Yang, Guosheng
Author_Institution :
Coll. of Inf. Eng., Minzu Univ. of China, Beijing, China
Abstract :
Facial expression recognition is a challenging problem in computer vision, and has been actively researched currently. In this paper, the current research states of facial expression recognition are analyzed mostly from the aspects of facial expression feature extract, expression recognition methods, and facial expression database involved in the research, and a comparison is made of these methods. Finally, the research challenges are generally concluded, and the possible trends are outlined.
Keywords :
computer vision; face recognition; feature extraction; computer vision; expression recognition methods; facial expression database; facial expression feature extract; facial expression recognition; Computer vision; Face; Face recognition; Feature extraction; Hidden Markov models; Principal component analysis; Support vector machines;
Conference_Titel :
Intelligent Control and Information Processing (ICICIP), 2010 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7047-1
DOI :
10.1109/ICICIP.2010.5565264
