A novel deep learning system for facial feature extraction by fusing CNN and MB-LBP and using enhanced loss function.
Raj SilwalAbeer AlsadoonP. W. C. PrasadOmar Hisham AlsadoonAmmar Al-QaraghuliPublished in: Multim. Tools Appl. (2020)
Keyphrases
- loss function
- deep learning
- facial feature extraction
- facial expression recognition
- face detection
- face recognition
- local binary pattern
- unsupervised learning
- pairwise
- machine learning
- facial images
- support vector
- facial expressions
- facial features
- weakly supervised
- feature extraction
- multi class
- texture analysis
- texture features
- computer vision
- image processing
- multiscale
- human faces
- natural images
- semi supervised