Depth vs. Intensity: Which is More Important for Face Recognition?
Chenghua XuYunhong WangTieniu TanLong QuanPublished in: ICPR (1) (2004)
Keyphrases
- face recognition
- depth map
- recognition accuracy
- face images
- human faces
- discriminant analysis
- computer vision
- elastic bunch graph matching
- depth information
- face databases
- image registration
- face recognition systems
- face identification
- depth images
- illumination conditions
- feature extraction
- principal component analysis
- facial expressions
- local binary pattern
- facial images
- linear discriminant analysis
- image intensity
- sparse representation
- image gradient
- orl face database
- multiscale