Detection and removal of hand-drawn underlines in a document image using approximate digital straightness.
Sanjoy PratiharPartha BhowmickShamik SuralJayanta MukhopadhyayPublished in: DAR@ICVGIP (2012)
Keyphrases
- document images
- hand drawn
- text lines
- line extraction
- page segmentation
- document image analysis
- document analysis
- detection method
- document processing
- detection algorithm
- scanned documents
- object detection
- document layout
- printed documents
- word level
- language identification
- digital libraries
- texture and shape features
- optical character recognition
- image content
- document image understanding