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- research-articleNovember 2012
Comparing elicited gestures to designer-created gestures for selection above a multitouch surface
ITS '12: Proceedings of the 2012 ACM international conference on Interactive tabletops and surfacesPages 1–10https://doi.org/10.1145/2396636.2396638Many new technologies are emerging that make it possible to extend interaction into the three-dimensional space directly above or in front of a multitouch surface. Such techniques allow people to control these devices by performing hand gestures in the ...
- posterOctober 2012
A hierarchical approach to continuous gesture analysis for natural multi-modal interaction
ICMI '12: Proceedings of the 14th ACM international conference on Multimodal interactionPages 357–360https://doi.org/10.1145/2388676.2388756I propose a systematic hierarchical approach to continuous gesture analysis using a unifying framework based on abstract hidden Markov models (AHMMs). With this framework, I will develop a gesture-based interactive interface that allows users to do both ...
- research-articleNovember 2011
Extending interactions into hoverspace using reflected light
ITS '11: Proceedings of the ACM International Conference on Interactive Tabletops and SurfacesPages 262–263https://doi.org/10.1145/2076354.2076406Multi-touch tables are becoming increasingly popular and much research is dedicated to developing suitable interaction paradigms. There also exist multiple techniques aimed at extending interactions into the hoverspace---the space directly above a multi-...
- research-articleNovember 2010
Toward natural interaction in the real world: real-time gesture recognition
ICMI-MLMI '10: International Conference on Multimodal Interfaces and the Workshop on Machine Learning for Multimodal InteractionArticle No.: 15, Pages 1–8https://doi.org/10.1145/1891903.1891924Using a new hand tracking technology capable of tracking 3D hand postures in real-time, we developed a recognition system for continuous natural gestures. By natural gestures, we mean those encountered in spontaneous interaction, rather than a set of ...
