Sign correlation subspace for face alignment.
Dansong ChengYongqiang ZhangFeng TianCe LiuXiaofang LiuPublished in: Soft Comput. (2019)
Keyphrases
- face alignment
- active shape model
- active appearance models
- multi view
- face detection
- gender classification
- face recognition
- facial images
- coarse to fine
- pose variations
- high dimensional data
- shape model
- principal component analysis
- image registration
- facial expression recognition
- feature extraction
- dimensionality reduction
- human computer interaction
- image sequences
- feature space