Exploring bimanual camera control and object manipulation in 3D graphics interfaces
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Teddy: a sketching interface for 3D freeform design
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
CrossY: a crossing-based drawing application
Proceedings of the 17th annual ACM symposium on User interface software and technology
Low-cost multi-touch sensing through frustrated total internal reflection
Proceedings of the 18th annual ACM symposium on User interface software and technology
Gesture Registration, Relaxation, and Reuse for Multi-Point Direct-Touch Surfaces
TABLETOP '06 Proceedings of the First IEEE International Workshop on Horizontal Interactive Human-Computer Systems
Papiercraft: A gesture-based command system for interactive paper
ACM Transactions on Computer-Human Interaction (TOCHI)
AVI '08 Proceedings of the working conference on Advanced visual interfaces
ILoveSketch: as-natural-as-possible sketching system for creating 3d curve models
Proceedings of the 21st annual ACM symposium on User interface software and technology
An exploration of pen rolling for pen-based interaction
Proceedings of the 21st annual ACM symposium on User interface software and technology
User-defined gestures for surface computing
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Flux: a tilting multi-touch and pen based surface
CHI '09 Extended Abstracts on Human Factors in Computing Systems
Manual deskterity: an exploration of simultaneous pen + touch direct input
CHI '10 Extended Abstracts on Human Factors in Computing Systems
UIST '10 Proceedings of the 23nd annual ACM symposium on User interface software and technology
ImpAct: enabling direct touch and manipulation for surface computing
UIST '10 Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology
Diagram editing on interactive displays using multi-touch and pen gestures
Diagrams'10 Proceedings of the 6th international conference on Diagrammatic representation and inference
Grips and gestures on a multi-touch pen
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Mockup builder: direct 3D modeling on and above the surface in a continuous interaction space
Proceedings of Graphics Interface 2012
MelodicBrush: a novel system for cross-modal digital art creation linking calligraphy and music
Proceedings of the Designing Interactive Systems Conference
Extended multitouch: recovering touch posture and differentiating users using a depth camera
Proceedings of the 25th annual ACM symposium on User interface software and technology
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Multitouch enabled surfaces can bring advantages to modelling scenarios, in particular if bimanual and pen input can be combined. In this work, we assess the suitability of multitouch interfaces to 3D sketching tasks. We developed a multitouch enabled version of ShapeShop, whereby bimanual gestures allow users to explore the canvas through camera operations while using a pen to sketch. This provides a comfortable setting familiar to most users. Our contribution focuses on comparing the combined approach (bimanual and pen) to the pen-only interface for similar tasks. We conducted the evaluation helped by ten sketching experts who exercised both techniques. Results show that our approach both simplifies workflow and lowers task times, when compared to the pen-only interface, which is what most current sketching applications provide.