Skew Angle Estimation and Correction for Noisy Document Images.
M. ManomathiS. ChitrakalaPublished in: ACC (3) (2011)
Keyphrases
- document images
- text lines
- document image analysis
- document analysis
- printed documents
- error analysis
- scanned documents
- page segmentation
- optical character recognition
- document processing
- page layout
- machine printed text
- document image understanding
- document image retrieval
- mathematical formulas
- indian languages
- error correction
- hidden markov models
- object recognition
- image processing