Normalization of Contrast in Document Images Using Generalized Fuzzy Operator with Least Square Method.
Chung-Chu LeungPaul C. K. KwokFrancis H. Y. ChanW. K. TsuiPublished in: ICPR (3) (2002)
Keyphrases
- document images
- t norm
- fuzzy sets
- document analysis
- document image analysis
- information granulation
- fuzzy inference system
- optical character recognition
- fuzzy logic
- membership functions
- page segmentation
- document image retrieval
- document image understanding
- document processing
- language identification
- fuzzy measures
- printed documents
- fuzzy rules
- fuzzy numbers
- image binarization
- word spotting
- historical documents
- printed text
- neuro fuzzy