Cost-effective and Collaborative Methods to Author Video’s Scene Description for Blind People.

Natalie, Rosiana

doi:10.1145/3491101.3503814

Cited by 4 publications

(1 citation statement)

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“…Some prior work in HCI has specifically explored BLV people's audio description detail preferences. In investigations of ViScene, a collaborative AD authoring system that employed novices to increase AD availability, Natalie et al [82][83][84] reported that BLV people valued details about clothing, time of day, and location. Additionally, through evaluations of an automated AD system, Wang et al [126] found that BLV users preferred different details for different video types -for example, they wished to have more detailed descriptions of people in a comedy but not in a DIY video.…”

Section: Video Accessibilitymentioning

confidence: 99%

“It’s Kind of Context Dependent”: Understanding Blind and Low Vision People’s Video Accessibility Preferences Across Viewing Scenarios

Jiang,

Jung,

Phutane

et al. 2024

Proceedings of the CHI Conference on Human Factors in Computing Systems

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While audio description (AD) is the standard approach for making videos accessible to blind and low vision (BLV) people, existing AD guidelines do not consider BLV users' varied preferences across viewing scenarios. These scenarios range from how-to videos on YouTube, where users seek to learn new skills, to historical dramas on Netflix, where a user's goal is entertainment. Additionally, the increase in video watching on mobile devices provides an opportunity to integrate nonverbal output modalities (e.g., audio cues, tactile elements, and visual enhancements). Through a formative survey and 15 semi-structured interviews, we identified BLV people's video accessibility preferences across diverse scenarios. For example, participants valued action and equipment details for howto videos, tactile graphics for learning scenarios, and 3D models for fantastical content. We define a six-dimensional video accessibility design space to guide future innovation and discuss how to move from "one-size-fits-all" paradigms to scenario-specific approaches. CCS CONCEPTS• Human-centered computing → Accessibility.

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