Skew Estimation Technique for Binary Document Images based on Thinning and Moments.
Aradhya V. N. ManjunathG. Hemantha KumarP. ShivakumaraPublished in: Eng. Lett. (2007)
Keyphrases
- document images
- line extraction
- document image analysis
- text lines
- document analysis
- document image retrieval
- optical character recognition
- language identification
- document processing
- printed documents
- page layout
- document image understanding
- scanned documents
- page segmentation
- historical documents
- word spotting
- mathematical formulas
- edge detection
- handwriting recognition
- hough transform
- gray scale