Facial feature parsing and landmark detection via low-rank matrix decomposition.
Rui GuoHairong QiPublished in: ICIP (2015)
Keyphrases
- matrix decomposition
- low rank
- facial features
- facial expressions
- low rank matrix
- face detection
- matrix factorization
- missing data
- convex optimization
- human faces
- face images
- singular value decomposition
- feature points
- linear combination
- semi supervised
- high order
- high dimensional data
- nonnegative matrix factorization
- kernel matrix
- singular values
- data matrix
- input image
- face recognition
- learning algorithm
- high dimensional