Understanding How Deaf and Hard of Hearing Viewers Visually Explore Captioned Live TV News
Understanding How Deaf and Hard of Hearing Viewers Visually Explore Captioned Live TV News
复制标题
了解失聪和听力障碍观众如何视觉探索带字幕的直播电视新闻
DOI:
10.1145/3587281.3587287
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Huenerfauth, Matt
中科院分区:
文献类型:
--
作者:
Amin, Akhter Al;Hassan, Saad;Lee, Sooyeon;Huenerfauth, Matt
Captions blocking visual information in live television news leads to dissatisfaction among Deaf and Hard of Hearing (DHH) viewers, who cannot see important information on the screen. Prior work has proposed generic guidelines for caption placement but not specifically for live television news, and important genre of television with dense placement of onscreen information regions, e.g., current news topic, scrolling news, etc. To understand DHH viewers’ gaze behavior while watching television news, both spatially and temporally, we conducted an eye-tracking study with 19 DHH participants. Participants’ gaze behavior varied over time as measured by their proportional fixation time on information regions on the screen. An analysis of gaze behavior coupled with open-ended feedback revealed four thematic categories of information regions. Our work motivates considering the time dimension when considering caption placement, to avoid blocking information regions, as their importance varies over time.
登录
查看更多内容
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Anida Krajina;D. Mladenović
通讯作者:
D. Mladenović
DOI:
--
发表时间:
2021
期刊:
CHI Extended Abstracts
影响因子:
--
作者:
M. Lankes;F. Berger
通讯作者:
F. Berger
DOI:
10.1145/3517428.3544883
发表时间:
2022
期刊:
Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility
影响因子:
--
作者:
Hassan, Saad;Amin, Akhter Al;de Lacerda Pataca, Caluã;Navarro, Diego;Gordon, Alexis;Lee, Sooyeon;Huenerfauth, Matt
通讯作者:
Huenerfauth, Matt
影响因子:
3.9
作者:
Ruxandra Tapu;B. Mocanu;T. Zaharia
通讯作者:
Ruxandra Tapu;B. Mocanu;T. Zaharia
影响因子:
1.2
作者:
B. Blanchfield;J. Feldman;J. Dunbar;Eric N. Gardner
通讯作者:
Eric N. Gardner