Facial expression recognition using curvelet based local binary patterns.
Ashirbani SahaQ. M. Jonathan WuPublished in: ICASSP (2010)
Keyphrases
- local binary pattern
- facial expression recognition
- rotation invariant
- texture classification
- face recognition
- texture analysis
- texture descriptors
- multiscale
- feature extraction
- texture features
- spatial information
- illumination invariant
- denoising
- texture information
- face detection
- feature descriptors
- background subtraction
- binary patterns
- dominant orientation
- textural features
- scale and rotation invariant
- geometric moments
- histograms of oriented gradients
- image processing
- feature space