CLuster: Smart clustering of free-hand sketches on largeinteractive surfaces

Florian Perteneder, Martin Bresler, Eva Maria Grossauer, Joanne Leong, Michael Haller

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

13 Zitate (Scopus)

Abstract

Structuring and rearranging free-hand sketches on large interactive surfaces typically requires making multiple stroke selections. This can be both time-consuming and fatiguing in the absence of well-designed selection tools. Investigating the concept of automated clustering, we conducted a background study that highlighted the fact that people have varying perspectives on how elements in sketches can and should be grouped. In response to these diverse user expectations, we present cLuster, a flexible, domain-independent clustering approach for free-hand sketches. Our approach is designed to accept an initial user selection, which is then used to calculate a linear combination of pre-trained perspectives in real-time. The remaining elements are then clustered. An initial evaluation revealed that in many cases, only a few corrections were necessary to achieve the desired clustering results. Finally, we demonstrate the utility of our approach in a variety of application scenarios.

OriginalspracheEnglisch
TitelUIST 2015 - Proceedings of the 28th Annual ACM Symposium on User Interface Software and Technology
Herausgeber (Verlag)Association for Computing Machinery, Inc
Seiten37-46
Seitenumfang10
ISBN (elektronisch)9781450337793
DOIs
PublikationsstatusVeröffentlicht - 5 Nov 2015
Veranstaltung28th Annual ACM Symposium on User Interface Software and Technology, UIST 2015 - Charlotte, USA/Vereinigte Staaten
Dauer: 8 Nov 201511 Nov 2015

Publikationsreihe

NameUIST 2015 - Proceedings of the 28th Annual ACM Symposium on User Interface Software and Technology

Konferenz

Konferenz28th Annual ACM Symposium on User Interface Software and Technology, UIST 2015
Land/GebietUSA/Vereinigte Staaten
OrtCharlotte
Zeitraum08.11.201511.11.2015

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