Efficient convolutional neural network with multi-kernel enhancement features for real-time facial expression recognition.
Minze LiXiaoxia LiWei SunXueyuan WangShunli WangPublished in: J. Real Time Image Process. (2021)
Keyphrases
- facial expression recognition
- convolutional neural network
- expression classification
- multi kernel
- facial expressions
- feature extraction
- human computer interaction
- feature space
- expression recognition
- image features
- co occurrence
- data sets
- human faces
- facial images
- computer vision
- face recognition
- multiple kernel learning
- feature representation
- high dimensional
- local binary pattern
- facial features
- linear combination
- feature set
- classification accuracy