Construction of dictionaries to reconstruct high-resolution images for face recognition.
Nadia Al-HassanSabah A. JassimHarin SellahewaPublished in: ICB (2013)
Keyphrases
- high resolution images
- face recognition
- low resolution
- facial images
- high resolution
- sparse representation
- low resolution images
- single image super resolution
- super resolution
- face images
- reconstruction method
- three dimensional
- recognition rate
- image patches
- dictionary learning
- face detection
- image classification
- sparse coding
- image super resolution
- human faces
- wavelet transform
- reconstructed image
- ground truth
- multiresolution
- high quality
- computer vision