On Extracting Facial Expressions for the Virtual Image Masking.
Kyong Sok SeoJin Ok KimChin Hyun ChungPublished in: ICADL (2003)
Keyphrases
- facial expressions
- recognizing facial expressions
- detecting faces
- human faces
- facial expression recognition
- single image
- input image
- face recognition
- frontal view
- image content
- image features
- facial feature points
- feature points
- face images
- image retrieval
- low level
- lighting conditions
- expression recognition
- video sequences
- facial features
- multiscale
- virtual reality
- human emotion
- face pose
- facial images
- image segmentation
- virtual environment
- virtual camera
- emotional state