Title :
An input device for subjective assessments of bimodal audio visual perception
Author :
Reiter, Ulrich ; Holzhäuser, Stefan
Author_Institution :
Inst. of Media Technol., Technische Univ. Ilmenau, Germany
Abstract :
This contribution deals with the problems of subjective assessments of (interactive) application systems. It presents considerations regarding the problem of split attentiveness common in audiovisual subjective assessments. A specialized device for the input of test subjects´ ratings which is based on the haptic channel is introduced and its design principles are discussed in detail. A short evaluation of the benefits as well as an outline of a typical assessment session with the device are given.
Keywords :
audio-visual systems; interactive systems; telecommunication channels; application system; bimodal audio visual perception; haptic channel; interactive system; split attentiveness; subjective assessment; Augmented virtuality; Consumer electronics; Games; Haptic interfaces; Humans; MPEG 4 Standard; Process design; Testing; Videoconference; Visual perception;
Conference_Titel :
Consumer Electronics, 2005. (ISCE 2005). Proceedings of the Ninth International Symposium on
Print_ISBN :
0-7803-8920-4
DOI :
10.1109/ISCE.2005.1502390
