Sparse Representation Based Inpainting for the Restoration of Document Images Affected by Bleed-Through.
Muhammad HanifAnna TonazziniPasquale SavinoEmanuele SalernoPublished in: IWCIM@EUSIPCO (2017)
Keyphrases
- document images
- image restoration
- image inpainting
- document image analysis
- document analysis
- sparse representation
- language identification
- document processing
- optical character recognition
- page segmentation
- printed documents
- image processing
- texture synthesis
- super resolution
- document image understanding
- markov random field
- multiscale
- scanned documents
- object recognition
- computer vision
- image binarization