Preserving spatial information and overcoming variations in appearance for face recognition.
Önsen ToygarHakan AltinçayPublished in: Pattern Anal. Appl. (2011)
Keyphrases
- spatial information
- face recognition
- local binary pattern
- spatial distribution
- pixel wise
- intra personal
- spatial arrangement
- illumination variations
- spatial relationships
- discriminative ability
- face images
- appearance model
- appearance variations
- computer vision
- temporal information
- region connection calculus
- color histogram
- intensity values
- spatial relations
- sparse representation
- spatial objects
- spatial context
- rotation invariant
- spatial resolution