Face recognition algorithm based on feature descriptor and weighted linear sparse representation.
Mengmeng LiaoXiaodong GuPublished in: IET Image Process. (2019)
Keyphrases
- recognition algorithm
- sparse representation
- feature descriptors
- image patches
- dictionary learning
- sparse coding
- image classification
- face recognition
- local binary pattern
- signal processing
- image features
- image representation
- image matching
- high dimensional data
- object tracking
- shape descriptors
- palmprint
- feature points
- test images
- distance metric
- image registration