RAVEN: Realtime Accessibility in Virtual ENvironments for Blind and Low-Vision People
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arXiv
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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866911429960925184 |
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| author | Cao, Xinyun Ju, Kexin Phyllis Li, Chenglin Potluri, Venkatesh Jain, Dhruv |
| author_facet | Cao, Xinyun Ju, Kexin Phyllis Li, Chenglin Potluri, Venkatesh Jain, Dhruv |
| contents | As virtual 3D environments become more prevalent, equitable access is essential for blind and low-vision (BLV) users, who face challenges with spatial awareness, navigation, and interaction. Prior work has explored supplementing visual information with auditory or haptic modalities, but these methods are static and offer limited support for dynamic, in-context adaptation. Recent advances in generative AI allow users to query and modify 3D scenes via natural language, introducing a paradigm that offers greater flexibility and control for accessibility. We present RAVEN, a system that enables BLV users to issue queries and modification prompts to improve the runtime accessibility of 3D virtual scenes. We evaluated RAVEN with eight BLV people and six Unity developers, generating empirical insights into how conversational programming can support personalized accessibility in 3D environments. Our work highlights both the promise of natural language interaction-intuitive, flexible, and empowering-and the challenges of ensuring reliability, transparency, and trust in generative AI-driven accessibility systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_06573 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | RAVEN: Realtime Accessibility in Virtual ENvironments for Blind and Low-Vision People Cao, Xinyun Ju, Kexin Phyllis Li, Chenglin Potluri, Venkatesh Jain, Dhruv Human-Computer Interaction As virtual 3D environments become more prevalent, equitable access is essential for blind and low-vision (BLV) users, who face challenges with spatial awareness, navigation, and interaction. Prior work has explored supplementing visual information with auditory or haptic modalities, but these methods are static and offer limited support for dynamic, in-context adaptation. Recent advances in generative AI allow users to query and modify 3D scenes via natural language, introducing a paradigm that offers greater flexibility and control for accessibility. We present RAVEN, a system that enables BLV users to issue queries and modification prompts to improve the runtime accessibility of 3D virtual scenes. We evaluated RAVEN with eight BLV people and six Unity developers, generating empirical insights into how conversational programming can support personalized accessibility in 3D environments. Our work highlights both the promise of natural language interaction-intuitive, flexible, and empowering-and the challenges of ensuring reliability, transparency, and trust in generative AI-driven accessibility systems. |
| title | RAVEN: Realtime Accessibility in Virtual ENvironments for Blind and Low-Vision People |
| topic | Human-Computer Interaction |
| url | https://arxiv.org/abs/2510.06573 |