Semi-supervised facial landmark annotation.
Yan TongXiaoming LiuFrederick W. WheelerPeter H. TuPublished in: Comput. Vis. Image Underst. (2012)
Keyphrases
- semi supervised
- facial landmarks
- active learning
- facial images
- shape model
- subject specific
- semantic annotation
- labeled data
- active shape model
- facial expressions
- supervised learning
- human faces
- automatically detected
- coarse to fine
- multi view
- unsupervised learning
- pairwise
- image annotation
- global context
- metadata
- dynamic programming
- appearance features
- machine learning
- active appearance models
- video sequences
- feature space
- image retrieval
- image registration