What is it about?
Stroke is the trajectory of points from pen-down to pen-up. One character may be written with more than one stroke. More than one character may be written using a single stroke. Number of strokes and order of strokes vary from writer to writer. Even the same writer can write the same word with different stoke-numbers and stroke-orders. Here, we propose a simple, intuitive but effective scheme for normalization of stroke-order and stroke-number in writing. Hence, from now on, characters and words written with any stoke-numbers and stroke-orders can be recognized easily.
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Why is it important?
To the best of our knowledge, no work has been reported on stroke-order normalization for any Indic script though it is an important aspect of online recognition.
Perspectives
I enjoyed this work. To the best of our knowledge this is the first work on Indic script, and in future, we plan to work on other Indic scripts using a similar idea.
Dr. Nilanjana Bhattacharya
Read the Original
This page is a summary of: Stroke-Order Normalization for Online Bangla Handwriting Recognition, November 2017, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/icdar.2017.42.
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