Functional Decomposition for Bundled Simplification of Trail Sets

Abstract

Bundling visually aggregates curves to reduce clutter and help finding important patterns in trail-sets or graph drawings. We propose a new approach to bundling based on functional decomposition of the underling dataset. We recover the functional nature of the curves by representing them as linear combinations of piecewise-polynomial basis functions with… (More)
DOI: 10.1109/TVCG.2017.2744338

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