Using relative head and hand-target features to predict intention in 3D moving-target selection
Communication avec acte
Selection of moving targets is a common, yet complex task in human-computer interaction (HCI) and virtual reality (VR). Predicting user intention may be beneficial to address the challenges inherent in interaction techniques for moving-target selection. This article extends previous models by integrating relative head-target and hand-target features to predict intended moving targets. The features are calculated in a time window ending at roughly two-thirds of the total target selection time and evaluated using decision trees. With two targets, this model is able to predict user choice with up to ~ 72% accuracy on general moving-target selection tasks and up to ~ 78% by also including task-related target properties.
Files in this item
Showing items related by title, author, creator and subject.
Communication avec acteCASALLAS, Juan Sebastian; OLIVER, James H.; KELLY, Jonathan W.; MERIENNE, Frédéric; GARBAYA, Samir (Springer Berlin Heidelberg, 2013)Novel interaction techniques have been developed to address the difficulties of selecting moving targets. However, similar to their static-target counterparts, these techniques may suffer from clutter and overlap, which ...
Article dans une revue avec comité de lectureMIRZAEI, Mohammad Ali; MERIENNE, Frédéric; OLIVER, James H.; CHARDONNET, Jean-Rémy (Springer Verlag, 2014)This paper presents a novel speak-to-VR virtual reality peripheral network (VRPN) server based on speech processing. The server uses a microphone array as a speech source and streams the results of the process through a ...
Communication avec acteHATTAR, Gunjeet; MIRZAEI, Mohammad Ali; GARBAYA, Samir; MERIENNE, Frédéric; CHARDONNET, Jean-Rémy (Association Française de Réalité Virtuelle, 2013)The need for a collaborative approach that can easily manifest the basic ideas into a semantic enriched Virtual Environment is felt. To realize the same, a clear combination of two individual processes is applied. Beginning ...
Augmented Reality Head-Up-Display for Advanced Driver Assistance System: A Driving Simulation Study Communication avec acteHALIT, Lynda; KEMENY, Andras; GARBAYA, Samir; MERIENNE, Frédéric; MICHELIN, Sylvain; ALBAUT, Valentin (AHFE International, 2014)Research and technological advance in the field of Augmented Reality (AR) is growing rapidly (Mas, 2011). One of the new application domains is the automobile industry, linked to the necessary men machine aspects of Advanced ...
Reducing reversal errors in localizing the source of sound in virtual environment without head tracking Communication avec acteORTEGA-GONZALEZ, Vladimir; GARBAYA, Samir; MERIENNE, Frédéric (Springer-Verlag, 2010)This paper presents a study about the effect of using additional audio cueing and Head-Related Transfer Function (HRTF) on human performance in sound source localization task without using head movement. The existing ...