StrokeStrip : joint parameterization and fitting of stroke clusters

@inproceedings{Mossel2021StrokeStripJ,
  title={StrokeStrip : joint parameterization and fitting of stroke clusters},
  author={Dave Pagurek van Mossel},
  year={2021}
}
Fig. 1. Free-hand sketches use clusters of strokes (a, each cluster colorized in different color) to depict intended aggregate curves. Existing methods that aim to fit aggregate curves to vector stroke clusters (b,c) frequently produce outputs inconsistent with artist intent and viewer expectations (e.g. nose, mouth, left eyebrow (b,c); insets show the point orderings they generate and use to compute fits, visualized using a red to blue color scheme). StrokeStrip jointly arc length… 
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Detecting viewer-perceived intended vector sketch connectivity

A novel, robust algorithm is proposed that extracts viewer-perceived stroke connectivity from inexact free-form vector drawings by leveraging observations about local and global factors that impact human perception of inter-stroke connectivity.

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