Recognition of online handwritten mathematical formulas using probabilistic SVMs and stochastic context free grammars.
Fotini SimistiraVassilis KatsourosGeorge CarayannisPublished in: Pattern Recognit. Lett. (2015)
Keyphrases
- stochastic context free grammars
- mathematical formulas
- hidden markov models
- bayesian networks
- support vector
- mathematical expressions
- complex events
- feature selection
- object recognition
- document images
- knn
- context free grammars
- information extraction
- activity recognition
- machine vision
- machine learning
- probabilistic model
- image processing
- knowledge base
- computer vision