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. Author manuscript; available in PMC: 2018 Jul 10.
Published in final edited form as: IEEE Trans Vis Comput Graph. 2017 Aug 29;24(1):522–531. doi: 10.1109/TVCG.2017.2745978

Fig. 10.

Fig. 10

Snippet curation via filtering. A typical filtering process involves the removal of outliers (1) and noise (2), clutter reduction via automatic piling (3), and manual grouping (4) until a satisfactory collection of snippets is obtained (5).