Coarse to Fine Training for Low-Resolution Heterogeneous Face Recognition.
Sivaram Prasad MudunuriSoma BiswasPublished in: ICIP (2018)
Keyphrases
- coarse to fine
- low resolution
- face images
- face recognition
- high resolution
- super resolution
- multiscale
- multiresolution
- training set
- low resolution images
- higher resolution
- image registration
- object detection
- lower resolution
- low resolution face images
- human faces
- high quality
- super resolution reconstruction
- high resolution images
- image segmentation
- dynamic programming
- face detection
- image patches
- optical flow estimation
- principal component analysis
- image super resolution
- active appearance models
- facial images
- facial features
- image data
- training data
- similarity measure
- feature extraction
- sparse representation
- facial expressions
- decision trees