Eigenface-domain super-resolution for face recognition.
Bahadir K. GunturkAziz Umit BaturYucel AltunbasakMonson H. Hayes IIIRussell M. MersereauPublished in: IEEE Trans. Image Process. (2003)
Keyphrases
- super resolution
- face recognition
- low resolution
- face images
- high resolution
- low resolution images
- image restoration
- image reconstruction
- high quality
- resolution enhancement
- face recognition systems
- multi frame
- high resolution images
- motion estimation
- image super resolution
- super resolved
- human faces
- super resolution reconstruction
- adaptive regularization
- low resolution face images
- motion blur
- face databases
- face detection
- sparse representation
- single frame
- recognition rate
- principal component analysis
- facial images
- light field
- single image super resolution
- feature extraction
- higher resolution
- face identification
- image patches
- super resolution algorithm
- facial expressions
- video super resolution
- super resolution image reconstruction