Evaluation of image resolution and super-resolution on face recognition performance.
Clinton FookesFrank LinVinod ChandranSridha SridharanPublished in: J. Vis. Commun. Image Represent. (2012)
Keyphrases
- image resolution
- super resolution
- low resolution
- face recognition
- high resolution
- image reconstruction
- resolution enhancement
- spatial resolution
- image quality
- low resolution images
- high resolution images
- field of view
- face images
- motion estimation
- single image
- image super resolution
- depth map
- high quality
- higher resolution
- super resolution reconstruction
- motion blur
- face detection
- low cost
- super resolved
- human faces
- computer vision
- sparse representation
- principal component analysis
- single image super resolution