Towards Accessible Sports Broadcasts for Blind and Low-Vision Viewers
Towards Accessible Sports Broadcasts for Blind and Low-Vision Viewers
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为盲人和弱视观众提供无障碍体育广播
DOI:
10.1145/3544549.3585610
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Smith, Brian A.
中科院分区:
文献类型:
--
作者:
Jain, Gaurav;Hindi, Basel;Courtien, Connor;Wyrick, Conrad;Xu, Xin Yi;Malcolm, Michael C;Smith, Brian A.
Blind and low-vision (BLV) people watch sports through radio broadcasts that offer a play-by-play description of the game. However, recent trends show a decline in the availability and quality of radio broadcasts due to the rise of video streaming platforms on the internet and the cost of hiring professional announcers. As a result, sports broadcasts have now become even more inaccessible to BLV people. In this work, we present Immersive A/V, a technique for making sports broadcasts —in our case, tennis broadcasts— accessible and immersive to BLV viewers by automatically extracting gameplay information and conveying it through an added layer of spatialized audio cues. Immersive A/V conveys players’ positions and actions as detected by computer vision-based video analysis, allowing BLV viewers to visualize the action. We designed Immersive A/V based on results from a formative study with BLV participants. We conclude by outlining our plans for evaluating Immersive A/V and the future implications of this research.
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10.1145/3491102.3517678
发表时间:
2022
期刊:
CHI '22: Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems
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