Expression Recognition Methods Based on Feature Fusion
Expression Recognition Methods Based on Feature Fusion
复制标题
基于特征融合的表情识别方法
DOI:
10.1007/978-3-642-15314-3_33
复制
发表时间:
2010-08
期刊:
影响因子:
--
通讯作者:
Chang Su
中科院分区:
文献类型:
--
作者:
Guoyin Wang;Yong Yang;Jiefang Deng;Chang Su
Expression recognition is popular research focus in Artificial Intelligence and Pattern Recognition. Feature fusion is one of the most important technical methods in expression recognition. To study how the feature information extracted from different part of the face play the role in facial expression recognition, experiments have been done and shown that Gabor wavelet feature and geometric characteristics of mouth are more important. In the first experiment, Gabor wavelet features of mouth is used for expression recognition, it is only worse than the result of the whole face. It has even better performance in Occidental emotion expression recognition. In the second experiment, we show that fusing the Gabor wavelet feature and geometric characteristics of mouth together can achieve better recognition results than using either method alone. It also has better real-time performance than using the whole face image.
登录
查看更多内容
DOI:
--
发表时间:
2006-12
期刊:
--
影响因子:
--
作者:
Kinshuk;R. Koper;Piet Kommers;P. Kirschner;D. Sampson;Wim Didderen
通讯作者:
Kinshuk;R. Koper;Piet Kommers;P. Kirschner;D. Sampson;Wim Didderen
DOI:
10.1109/icalt.2006.171
发表时间:
2006-07
期刊:
--
影响因子:
--
作者:
May-Ping Loh;Ya-Ping Wong;Chee-Onn Wong
通讯作者:
May-Ping Loh;Ya-Ping Wong;Chee-Onn Wong
DOI:
10.1109/icip.2006.313054
发表时间:
2006-10
期刊:
2006 International Conference on Image Processing
影响因子:
--
作者:
I. Kotsia;N. Nikolaidis;I. Pitas
通讯作者:
I. Kotsia;N. Nikolaidis;I. Pitas
影响因子:
10.6
作者:
Liu, CJ;Wechsler, H
通讯作者:
Wechsler, H
DOI:
--
发表时间:
2000
期刊:
Chinese Journal of Computers
影响因子:
--
作者:
Jin Hui
通讯作者:
Jin Hui