Robust Skew Estimation on Low-Resolution Document Images.
Oleg OkunMatti PietikäinenJaakko J. SauvolaPublished in: ICDAR (1999)
Keyphrases
- low resolution
- document images
- high resolution
- super resolution
- low resolution images
- low quality images
- high quality
- text lines
- lower resolution
- higher resolution
- face images
- image super resolution
- optical character recognition
- image patches
- scanned documents
- high resolution images
- super resolution reconstruction
- document image retrieval
- depth map
- motion estimation
- super resolution algorithm
- dense correspondences
- image processing
- image matching
- image restoration
- multiscale
- face recognition