Attention and Relative Distance Alignment for Low-Resolution Facial Expression Recognition.
Liuwei AnXiao SunZiyang ZhangMeng WangPublished in: PRCV (5) (2023)
Keyphrases
- low resolution
- facial expression recognition
- relative distance
- facial expressions
- high resolution
- face images
- super resolution
- low resolution images
- human computer interaction
- face recognition
- active appearance models
- human faces
- facial images
- high quality
- high resolution images
- feature extraction
- image super resolution
- local binary pattern
- facial features
- spatio temporal
- video sequences
- depth images
- multiscale
- post processing
- user interface
- decision trees
- image processing