Age-Related Evolution Patterns in Online Handwriting

@inproceedings{Marzinotto2016AgeRelatedEP,
  title={Age-Related Evolution Patterns in Online Handwriting},
  author={Gabriel Marzinotto and Jos{\'e} C. Rosales and Mounim A. El-Yacoubi and Sonia Garcia-Salicetti and Christian Kahindo and H{\'e}l{\`e}ne Kerherv{\'e} and Victoria Cristancho-Lacroix and Anne-Sophie Rigaud},
  booktitle={Comp. Math. Methods in Medicine},
  year={2016}
}
Characterizing age from handwriting (HW) has important applications, as it is key to distinguishing normal HW evolution with age from abnormal HW change, potentially triggered by neurodegenerative decline. We propose, in this work, an original approach for online HW style characterization based on a two-level clustering scheme. The first level generates writer-independent word clusters from raw spatial-dynamic HW information. At the second level, each writer's words are converted into a Bag of… CONTINUE READING

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