Extraction of Successive Patterns in Document Images by a New Concept Based on Force Histogram and Thick Discrete Lines.
Isabelle Debled-RennessonLaurent WendlingPublished in: ICIAP (1) (2015)
Keyphrases
- document images
- line extraction
- document image analysis
- text lines
- document analysis
- printed documents
- document processing
- document image understanding
- document image retrieval
- scanned documents
- optical character recognition
- morphological operations
- hough transform
- language identification
- word spotting
- mathematical formulas
- handwritten documents
- image binarization
- structural features
- video retrieval
- binary images
- page segmentation
- gray level
- historical documents
- information extraction
- image processing