LEDTD: Local edge direction and texture descriptor for face recognition.
Jing LiNong SangChangxin GaoPublished in: Signal Process. Image Commun. (2016)
Keyphrases
- texture descriptors
- edge direction
- local binary pattern
- face recognition
- texture classification
- texture analysis
- interpolation method
- spatial domain
- rotation invariant
- texture features
- feature extraction
- texture information
- face images
- spatial information
- multiscale
- face detection
- human faces
- computer vision
- scale invariant
- feature descriptors
- gabor filters
- facial expressions
- facial images
- texture images
- principal component analysis
- human perception
- sparse representation
- gray level
- image classification
- image analysis