Keyphrases
- object tracking
- super resolution
- low resolution
- high resolution
- particle filter
- face images
- single image super resolution
- face recognition
- image restoration
- low resolution images
- human faces
- low resolution face images
- face hallucination
- feature vectors
- high resolution images
- high quality
- feature points
- image reconstruction
- unsupervised learning
- facial expressions
- image patches
- single image
- markov random field
- face detection
- depth map
- input image
- image super resolution
- three dimensional
- data sets