An Empirical Study of Super-resolution on Low-resolution Micro-expression Recognition.
Ling ZhouMingpei WangXiaohua HuangWenming ZhengQirong MaoGuoying ZhaoPublished in: CoRR (2023)
Keyphrases
- super resolution
- low resolution
- facial expression recognition
- high resolution
- facial expressions
- low resolution images
- image reconstruction
- super resolved
- face images
- face identification
- high resolution images
- super resolution reconstruction
- image super resolution
- image patches
- depth map
- motion estimation
- resolution enhancement
- high quality
- image resolution
- super resolution algorithm
- single image
- higher resolution
- single frame
- facial features
- multi frame
- face recognition
- lower resolution
- single image super resolution
- human faces
- video sequences
- remote sensing
- high resolution video
- object recognition
- feature extraction
- computer vision