Knight Tour Patterns: Novel Handcrafted Feature Descriptors for Facial Expression Recognition.
Mukku Nisanth KartheekRapolu MadhuriMunaga V. N. K. PrasadRaju BhukyaPublished in: CAIP (2) (2021)
Keyphrases
- facial expression recognition
- feature descriptors
- local binary pattern
- face recognition
- facial expressions
- texture classification
- human computer interaction
- expression recognition
- multiscale
- feature extraction
- texture analysis
- spatial information
- feature points
- image features
- texture features
- facial features
- shape descriptors
- image matching
- shape features
- moving objects
- pattern recognition
- human faces
- machine learning
- decision trees
- video sequences
- background subtraction
- maximum likelihood
- training set
- multiresolution