A fast orientation and skew detection algorithm for monochromatic document images.
Bruno Tenório ÁvilaRafael Dueire LinsPublished in: ACM Symposium on Document Engineering (2005)
Keyphrases
- detection algorithm
- document images
- text lines
- aspect ratio
- document image analysis
- detection method
- detection rate
- motion detection
- detection accuracy
- feature detection
- document image understanding
- language identification
- document processing
- document analysis
- outlier detection
- corner detection
- printed documents
- word spotting
- optical character recognition
- scanned document images
- vehicle detection
- shot boundary detection
- page segmentation
- mathematical formulas
- moving objects
- scanned documents
- indian languages
- page layout