Dewarping Document Image By Displacement Flow Estimation with Fully Convolutional Network.
Guo-Wang XieFei YinXu-Yao ZhangCheng-Lin LiuPublished in: CoRR (2021)
Keyphrases
- document images
- flow estimation
- optical flow
- convolutional network
- convolutional neural networks
- d scene
- optical flow estimation
- optical character recognition
- image sequences
- motion estimation
- coarse to fine
- camera motion
- motion model
- image quality
- three dimensional
- vector field
- motion parameters
- scanned documents
- moving objects
- multiscale