Localization and classification of human facial emotions using local intensity order pattern and shape-based texture features.
Tehmina KalsumZahid MehmoodFarzana KulsoomHassan Nazeer ChaudhryAmjad RehmanMuhammad RashidTanzila SabaPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- texture features
- feature vectors
- feature extraction
- shape features
- texture analysis
- texture feature extraction
- gabor filtering
- texture classification
- feature set
- decision trees
- gabor filters
- machine learning
- textural features
- rotation invariant
- support vector
- classification accuracy
- image features
- video sequences
- data sets
- texture descriptors
- color features
- facial expressions
- gray level
- image classification
- background subtraction
- shape descriptors
- image database
- training data
- visual features
- texture information
- level set
- textured images
- face recognition
- wavelet features
- color and texture features
- feature selection