On the Use of Geometric Matching for Both: Isolated Symbol Recognition and Symbol Spotting.
Nibal NayefThomas M. BreuelPublished in: GREC (2011)
Keyphrases
- symbol recognition
- feature selection
- model based recognition
- document image analysis
- image matching
- matching process
- matching algorithm
- feature matching
- string matching
- geometric transformations
- pattern matching
- shape matching
- geometric constraints
- image processing
- geometric consistency
- template matching
- information retrieval
- geometric structure
- document analysis
- digital libraries
- computer vision