Head gesture recognition in intelligent interfaces: the role of context in improving recognition
Proceedings of the 11th international conference on Intelligent user interfaces
Head gestures for perceptual interfaces: The role of context in improving recognition
Artificial Intelligence
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PCM'04 Proceedings of the 5th Pacific Rim conference on Advances in Multimedia Information Processing - Volume Part I
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We discuss the issues involved in controlling computerapplications via gestures composed of both static symbolsand dynamic motions. Each gesture is modeled fromeither static model information or a linear-in-parametersdynamic system. Recognition occurs in a real-timeenvironment using a small amount of processing time andmemory. We will examine which gestures are appropriate,how the gestures can be recognized, and whichcommands the gestures should control. The trackingmethod is detailed, along with its use in providing ofcoordinates for the gesture control a PowerPointpresentation.