Facial image super-resolution guided by adaptive geometric features.
Zhenfeng FanXiyuan HuChen ChenXiaolian WangSilong PengPublished in: EURASIP J. Wirel. Commun. Netw. (2020)
Keyphrases
- super resolution
- geometric features
- facial images
- low resolution images
- high resolution images
- low resolution
- face hallucination
- high resolution
- image reconstruction
- face recognition
- image super resolution
- shape features
- shape descriptors
- high quality
- face detection
- geometric structure
- image database
- human faces
- facial features
- facial expressions
- motion estimation
- viewpoint
- multi view
- training data