Hand-Drawn Symbol Recognition in Graphic Documents Using Deformable Template Matching and a Bayesian Framework.
Ernest ValvenyEnric MartíPublished in: ICPR (2000)
Keyphrases
- template matching
- bayesian framework
- symbol recognition
- hand drawn
- prior knowledge
- generative model
- matching algorithm
- document image analysis
- expectation maximization
- maximum a posteriori
- deformable templates
- object recognition
- text analysis
- metadata
- document analysis
- image matching
- line drawings
- feature selection
- database
- markov random field
- data mining