Facial expression recognition based on Gabor wavelet transform and 2-channel CNN.
Shu QinZhengzhou ZhuYuhang ZouXiaowei WangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2020)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- face recognition
- human faces
- expression classification
- local binary pattern
- feature extraction
- facial images
- recognizing facial expressions
- data sets
- facial features
- optical flow
- face images
- motion estimation
- three dimensional