Single image super resolution by multichannel densely connected convolutional network.
Kang QiuBenshun YiMian XiangZheng XiaoPublished in: J. Electronic Imaging (2018)
Keyphrases
- single image super resolution
- convolutional network
- densely connected
- convolutional neural networks
- sparse coding
- super resolution
- coarse to fine
- image patches
- dictionary learning
- low resolution
- weighted graph
- graph mining
- community structure
- feature extractor
- natural images
- community detection
- sparse representation
- high resolution
- linear combination
- compressive sensing
- multiscale
- data analysis
- multiresolution
- supervised learning
- image classification
- face recognition
- image reconstruction
- unsupervised learning