Separating Gesture Detection and Application Control Concerns with a Multimodal Architecture
Separating Gesture Detection and Application Control Concerns with a Multimodal Architecture
Date
2015
Authors
Leonel Morgado
Cardoso,B
de Carvalho,F
Fernandes,L
Hugo Paredes
Luis Barbosa
Benjamim Fonseca
Paulo Martins
Nunes,RR
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Abstract
Gesture-controlled applications typically are tied to specific gestures, and also tied to specific recognition methods and specific gesture-detection devices. We propose a concern-separation architecture, which mediates the following concerns: gesture acquisition; gesture recognition; and gestural control. It enables application developers to respond to gesture-independent commands, recognized using plug-in gesture-recognition modules that process gesture data via both device-dependent and device-independent data formats and callbacks. Its feasibility is demonstrated with a sample implementation.