Direct Processing of Run Length Compressed Document Image for Segmentation and Characterization of a Specified Block.
Mohammed JavedP. NagabhushanB. B. ChaudhuriPublished in: CoRR (2014)
Keyphrases
- run length
- document images
- text lines
- run length encoding
- page segmentation
- line extraction
- gray level
- image segmentation
- segmentation algorithm
- optical character recognition
- segmentation method
- level set
- hough transform
- compression rate
- complex background
- sample size
- image analysis
- region growing
- texture information
- multiscale
- feature extraction