Grammatical Inference of Dashed Lines

@article{Jonk1999GrammaticalIO,
  title={Grammatical Inference of Dashed Lines},
  author={Arnold Jonk and Rein van den Boomgaard and Arnold W. M. Smeulders},
  journal={Comput. Vis. Image Underst.},
  year={1999},
  volume={74},
  pages={212-226}
}
Dashed lines are a common, and semantically important, element in line drawings. This paper deals with the inference of a dashed lines' grammar, given a stream of graphical symbols. A method is presented, based on syntactical pattern recognition, capable of inferring arbitrary grammars without a priori knowledge. A detailed complexity-analysis of the developed algorithms is presented, as well as experiments demonstrating the usefullness of our method. 
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