Color facial expression recognition based on color local features.
Wenming ZhengXiaoyan ZhouMinghai XinPublished in: ICASSP (2015)
Keyphrases
- facial expression recognition
- color images
- color information
- feature extraction
- expression classification
- facial expressions
- color space
- feature set
- human computer interaction
- feature space
- image features
- image data
- spatial information
- local binary pattern
- feature vectors
- facial expression analysis
- image segmentation