An Efficient Skew Estimation Technique for Binary Document Images Based on Boundary Growing and Linear Regression Analysis.
P. ShivakumaraG. Hemantha KumarD. S. GuruP. NagabhushanPublished in: ICONIP (2004)
Keyphrases
- document images
- document image analysis
- text lines
- optical character recognition
- document analysis
- document processing
- page segmentation
- document image understanding
- document image retrieval
- language identification
- scanned documents
- printed documents
- word spotting
- page layout
- scanned document images
- image binarization
- mathematical formulas
- word level
- historical documents
- line extraction
- document layout
- binary features