A Novel Feature Extraction Method for Facial Expression Recognition
Xiaoyi Feng 0, Baohua Lv, Zhen Li, Jiling Zhang
0Northwestern Polytechnic University
Available Online October 2006.
- https://doi.org/10.2991/jcis.2006.259How to use a DOI?
- Feature extraction, AAM, texture information, shape information
- In this work, a novel facial feature extraction method is proposed for automatic facial expressions recognition, which detecting local texture information, global texture information and shape information of the face automatically to form the facial features. First, Active Appearance Model (AAM) is used to locate facial feature points automatically. Then, the local texture information in these feature points and the global texture feature information of the whole face area are extracted based on the Local Binary Pattern (LBP) techniques, and also the shape information of the face are detected. Finally, all the information are combined together to form the feature vector. The proposed feature extraction method is tested by the JAFFE database and experimental results show that it is promising.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Xiaoyi Feng AU - Baohua Lv AU - Zhen Li AU - Jiling Zhang PY - 2006/10 DA - 2006/10 TI - A Novel Feature Extraction Method for Facial Expression Recognition BT - 9th Joint International Conference on Information Sciences (JCIS-06) PB - Atlantis Press SP - 694 EP - 697 SN - 1951-6851 UR - https://doi.org/10.2991/jcis.2006.259 DO - https://doi.org/10.2991/jcis.2006.259 ID - Feng2006/10 ER -