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• Beyond Subtitles: Captioning and Visualizing Non-speech Sounds to Improve Accessibility of User-Generated Videos

  Oliver Alonzo, Hijung Valentina Shin, Dingzeyu Li · 2022 · Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '22)

  This paper investigates a significant gap in video captioning: the representation of non-speech sounds. While automatic speech recognition (ASR) has become widely available for generating captions on platforms like YouTube, TikTok, and Zoom, these systems focus exclusively on…

  deaf and hard of hearing · captioning · non-speech sounds · automatic captions · video accessibility

• Watch It, Don't Imagine It: Creating a Better Caption-Occlusion Metric by Collecting More Ecologically Valid Judgments from DHH Viewers

  Akhter Al Amin, Saad Hassan, Sooyeon Lee, Matt Huenerfauth · 2022 · Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (CHI '22)

  This CHI 2022 paper builds a better automated metric for the severity of caption-occlusion — the problem of closed captions blocking important on-screen visual content during television programming. DHH viewers consistently report that even perfectly transcribed captions become…

  captioning · captions · caption occlusion · deaf and hard of hearing · television accessibility

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