Recognition of Human Facial Expression in a Video Image using the Active Appearance Model.
Gyeong-Sic JoYong-Guk KimPublished in: J. Inf. Process. Syst. (2010)
Keyphrases
- facial expression recognition
- facial expressions
- active appearance models
- human faces
- frontal view
- cohn kanade
- facial actions
- facial images
- video sequences
- facial features
- lighting conditions
- input image
- face alignment
- multiscale
- image analysis
- face recognition
- facial animation
- face images
- human computer interaction
- single image
- human activities
- image retrieval
- feature points
- image features
- image matching
- high resolution
- head motion
- statistical model
- face model
- video frames
- object recognition
- feature extraction
- appearance variations
- image segmentation
- medical images
- three dimensional