Vibrotactile Feedback Improves Collision Detection in Fast Playback of First-Person View Videos

Daniel Gongora, Hikaru Nagano, Masashi Konyo, Satoshi Tadokoro

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Fast playback of First-Person View (FPV) videos reduces watching time but it also increases the perceived intensity of camera trembling and makes transient events, such as collisions, less evident. Here we propose using camera vibrations as vibrotactile feedback to support collision detection in fast video playback. To preserve camera vibrations pitch during fast playback, we use Time-Scale Modification (TSM) methods developed for audio. We show that camera vibrations delivered to the palm of the dominant hand improved collision detection performance in a pilot study. We found that reducing the levels of terrain vibrations is beneficial for collision detection. Furthermore, we found that without vibrotactile feedback participants are likely to underestimate the number of collisions in a video. Our results suggest that vibrotactile feedback has potential to support the detection of transient events during fast playback of FPV videos.

本文言語English
ホスト出版物のタイトルHaptics
ホスト出版物のサブタイトルScience, Technology, and Applications - 11th International Conference, EuroHaptics 2018, Proceedings
編集者Domenico Prattichizzo, Emanuele Ruffaldi, Antonio Frisoli, Hiroyuki Shinoda, Hong Z. Tan
出版社Springer Verlag
ページ636-647
ページ数12
ISBN(印刷版)9783319933986
DOI
出版ステータスPublished - 2018 1 1
イベント11th International Conference on Haptics: Science, Technology, and Applications, EuroHaptics 2018 - Pisa, Italy
継続期間: 2018 6 132018 6 16

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
10894 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other11th International Conference on Haptics: Science, Technology, and Applications, EuroHaptics 2018
CountryItaly
CityPisa
Period18/6/1318/6/16

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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