Facial Image Augmentation from Sparse Line Features Using Small Training Data.
Shih-Kai HungJohn Q. GanPublished in: IWANN (1) (2021)
Keyphrases
- facial images
- training data
- line features
- facial features
- face detection
- face recognition
- multiple views
- human faces
- facial expressions
- learning algorithm
- sparse representation
- image database
- computer vision
- data sets
- image features
- decision trees
- facial expression recognition
- line correspondences
- dimensionality reduction
- multi view
- image data
- image retrieval
- high dimensional
- closed form
- active appearance models