Facial Expression Analysis under Partial Occlusion: A Survey.
Ligang ZhangBrijesh K. VermaDian TjondronegoroVinod ChandranPublished in: ACM Comput. Surv. (2018)
Keyphrases
- partial occlusion
- facial expression analysis
- facial expressions
- facial expression recognition
- object tracking
- visual tracking
- emotion recognition
- illumination conditions
- expression recognition
- mean shift
- lighting conditions
- facial feature points
- video sequences
- human faces
- facial actions
- human computer interaction
- robust tracking
- illumination variations
- three dimensional
- facial animation
- feature selection
- face recognition
- facial features
- single image