Emotion recognition using facial expression by fusing key points descriptor and texture features.
Mukta SharmaAnand Singh JalalAamir KhanPublished in: Multim. Tools Appl. (2019)
Keyphrases
- keypoints
- texture features
- facial expressions
- image features
- emotion recognition
- facial expression recognition
- local binary pattern
- texture classification
- texture analysis
- human emotion
- gabor filters
- video sequences
- texture images
- feature vectors
- texture descriptors
- distance measure
- rotation invariant
- image matching
- scale invariant
- face images
- gray level
- human faces
- texture information
- shape features
- facial features
- object recognition
- gabor wavelets
- facial images
- face recognition
- emotional state
- scale space
- color features
- wavelet features
- face model
- feature extraction
- multiscale
- visual words
- pose variations
- feature descriptors
- computer vision
- feature set
- image classification
- image representation
- natural images