Face super-resolution based on singular value decomposition.
Muwei JianKin-Man LamPublished in: APSIPA (2012)
Keyphrases
- singular value decomposition
- super resolution
- high resolution
- low resolution
- image reconstruction
- singular values
- face images
- single image
- low resolution images
- motion estimation
- image restoration
- least squares
- motion blur
- human faces
- dimension reduction
- high resolution images
- high quality
- principal component analysis
- image super resolution
- dimensionality reduction
- multi frame
- facial images
- depth map
- face recognition
- super resolution reconstruction
- linear combination
- image patches
- computer vision
- input data
- facial expressions
- feature vectors
- three dimensional
- image segmentation