Micro-expression recognition using a multi-scale feature extraction network with attention mechanisms.
Yan WangQingyun ZhangXin ShuPublished in: Signal Image Video Process. (2024)
Keyphrases
- feature extraction
- multiscale
- wavelet transform
- image processing
- image classification
- pattern classification
- computer networks
- peer to peer
- wireless sensor networks
- data sets
- image representation
- frequency domain
- discriminant analysis
- principal component analysis
- linear discriminant analysis
- similarity measure
- local binary pattern
- network model
- keypoint detection