Enhancement of Layout-based Identification of Low-resolution Documents using Geometrical Color Distribution.
Ardhendu BeheraDenis LalanneRolf IngoldPublished in: ICDAR (2005)
Keyphrases
- low resolution
- color distribution
- high resolution
- super resolution
- color information
- image processing
- color constancy
- color histogram
- color features
- foreground objects
- image patches
- high quality
- spatial information
- partial occlusion
- face images
- pixel wise
- shape features
- depth map
- texture features
- image database
- motion estimation
- multiscale