A Study on the Performance of Unconstrained Very Low Resolution Face Recognition: Analyzing Current Trends and New Research Directions.
Luis S. LuevanoLeonardo ChangHeydi Méndez-VázquezYoanna Martínez-DíazMiguel González-MendozaPublished in: IEEE Access (2021)
Keyphrases
- low resolution
- high resolution
- current trends
- face images
- super resolution
- face recognition
- low resolution images
- image super resolution
- high quality
- recognition rate
- resolution enhancement
- computer vision
- image patches
- future directions
- lower resolution
- higher resolution
- dense correspondences
- super resolution reconstruction
- low resolution face images
- human faces
- high resolution images
- image reconstruction
- feature vectors
- moving objects
- case study