Face alignment based on fusion subspace and 3D fitting.
Jiahui ZhangLan DiJiuzhen LiangPublished in: IET Image Process. (2021)
Keyphrases
- face alignment
- active appearance models
- facial images
- active shape model
- appearance model
- deformable models
- human faces
- statistical model
- shape model
- low resolution
- face detection
- multi view
- gender classification
- pose variations
- face recognition
- principal component analysis
- high dimensional data
- parametric models
- facial features
- feature space
- facial expression recognition
- image processing
- training set
- data sets
- pose estimation
- motion parameters
- single view
- feature extraction
- dimensionality reduction
- generative model