Face recognition based on logarithmic local binary patterns.
Debashree MandalKaren PanettaSos S. AgaianPublished in: Image Processing: Algorithms and Systems (2013)
Keyphrases
- local binary pattern
- face recognition
- texture classification
- multiscale
- texture analysis
- texture information
- spatial information
- feature descriptors
- illumination invariant
- feature extraction
- texture descriptors
- rotation invariant
- facial expression recognition
- texture features
- face detection
- face images
- background subtraction
- human faces
- facial expressions
- binary patterns
- image sequences
- computer vision
- facial images
- texture images
- sparse representation
- gray level
- em algorithm
- principal component analysis
- scale and rotation invariant
- geometric moments