講演名 2015-03-17
Virtual Reality Perception : Lowering Wait Time Judgments in a Panoramic Video System via a Pseudo-Haptic Inspired Effect
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抄録(和)
抄録(英) The increasing demand for viewing wide-field-of-view (WFOV) video content can be seen in the development of recent WFOV video technologies such as the Ladybug and Theta panoramic camera systems. To watch WFOV content remotely via the interne, network bandwidth considerations must be considered to balance the quality of the viewing experience with the large data size required. We have proposed an interactive panoramic video viewing system that delivers high quality images for only a viewer's current watching region. While this approach enables both bandwidth efficiency and high video quality, there is a required wait time of a few seconds in order to display the higher quality video. According to previous user comments, this wait time can lower viewer satisfaction in viewing WFOV videos. This paper proposes a pseudo-haptic inspired effect in order to alleviate the perception of the required waiting time. A prototype VR HMD-based panoramic video viewing system using the proposed effect was developed and tested in a preliminary experiment. We discuss the results and provide suggestions for how the effect can be used in different contexts for future studies.
キーワード(和)
キーワード(英) Head mount display / spherical video / panoramic video / video streaming / virtual reality / time perception
資料番号 HCS2014-115
発行日

研究会情報
研究会 HCS
開催期間 2015/3/10(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Human Communication Science (HCS)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Virtual Reality Perception : Lowering Wait Time Judgments in a Panoramic Video System via a Pseudo-Haptic Inspired Effect
サブタイトル(和)
キーワード(1)(和/英) / Head mount display
第 1 著者 氏名(和/英) / Matthew Chun
第 1 著者 所属(和/英)
Faculty of Science (Computer Science), University of British Columbia
発表年月日 2015-03-17
資料番号 HCS2014-115
巻番号(vol) vol.114
号番号(no) 517
ページ範囲 pp.-
ページ数 6
発行日