Look Wider to Match Image Patches With Convolutional Neural Networks.
Haesol ParkKyoung Mu LeePublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- image patches
- convolutional neural networks
- natural images
- sparse representation
- feature vectors
- low resolution
- convolutional network
- test images
- log polar
- super resolution
- sparse coding
- single image super resolution
- small image patches
- multiscale
- repetitive patterns
- three dimensional
- computer vision
- higher order
- data sets
- dictionary learning
- image super resolution