Region-of-interest-based subtitle placement using eye-tracking data of multiple viewers

Wataru Akahori, Shigeo Morishima, Tatsunori Hirai, Shunya Kawamura

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

We present a subtitle-placement method that reduces viewer's eye movement without interfering with the target region of interest (ROI) in a video scene. Subtitles help viewers understand foreign-language videos. However, subtitles tend to attract viewers' line of sight, which cause viewers to lose focus on the video content. To address this problem, previous studies have attempted to improve viewer experiences by dynamically shifting subtitle positions. Nevertheless, in their user studies, some participants felt that the visual appearance of such subtitles was unnatural and caused them fatigue. We propose a method that places subtitles below the ROI, which is calculated by eye-tracking data from multiple viewers. Two experiments were conducted to evaluate viewer impression and compare line of sight for videos with subtitles placed by the proposed and previous methods.

本文言語English
ホスト出版物のタイトルTVX 2016 - Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video
出版社Association for Computing Machinery, Inc
ページ123-128
ページ数6
ISBN(電子版)9781450340670
DOI
出版ステータスPublished - 2016 6 17
イベント3rd ACM International Conference on Interactive Experiences for TV and Online Video, TVX 2016 - Chicago, United States
継続期間: 2016 6 222016 6 24

出版物シリーズ

名前TVX 2016 - Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video

Other

Other3rd ACM International Conference on Interactive Experiences for TV and Online Video, TVX 2016
CountryUnited States
CityChicago
Period16/6/2216/6/24

ASJC Scopus subject areas

  • Computer Science(all)

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