Cascaded Detail-Preserving Networks for Super-Resolution of Document Images.
Zhichao FuYu KongYingbin ZhengHao YeWenxin HuJing YangLiang HePublished in: ICDAR (2019)
Keyphrases
- super resolution
- document images
- low resolution
- high resolution
- image reconstruction
- image restoration
- low resolution images
- motion estimation
- image super resolution
- document analysis
- high resolution images
- resolution enhancement
- super resolved
- face detection
- depth map
- optical character recognition
- higher resolution
- scanned documents
- motion blur
- high quality
- spatial resolution
- multi frame
- super resolution reconstruction
- document image retrieval
- light field
- image segmentation
- image patches
- signal processing
- image processing