Evaluation of a multimodal interaction concept in v irtual worlds
Jože Guna, Andrej Kos, Matevû Poga · 2010
In the presented paper we address the issue of mul timodal interaction concept in virtual worlds. The topics of multimodal interaction and virtual worlds are presented in general. We present and apply a m ultimodal approach consisting of voice commands, motion and gesture based modalities to a Second Life virtual wo rld. Detailed description of key pilot system elements a nd architecture is given. The proposed multimodal a pproach was tested both objectively and subjectively by the eva luation study. The study results show that the addi tion of voice and alternative navigation modalities significantly improve overall user experience. Keywords: multimodal interaction, virtual world, voice comma nd, gesture, HCI Evalvacija ve cmodalnega sistema interakcije v navideznih svetovih