Informative census transform for very low-resolution image representation.
Sungmoon JeongHosun LeeNak Young ChongPublished in: RO-MAN (2014)
Keyphrases
- image representation
- low resolution
- high resolution
- super resolution
- image classification
- multiscale
- object recognition
- image retrieval
- bag of words
- feature space
- image features
- visual words
- face images
- image patches
- depth images
- edge detection
- point correspondences
- facial expressions
- motion estimation
- color histogram
- high quality