Experimental Crowd+AI Approaches to Track Accessibility Features in Sidewalk Intersections Over Time

Ather Sharif, Paari Gopal, Mikey Saugstad, Shiven Bhatt, Raymond Fok, Galen Weld, Kavi Dey, Jon E. Froehlich

Extended Abstract Proceedings of ASSETS 2021 | Acceptance Rate: 61.8% (55 / 89)

keywords: accessibility, crowdsourcing accessibility, urban informatics, urban accessibility, tracking urban change

PDF | doi | Citation | Project Sidewalk • Urban Accessibility Evolution

Deep Learning for Automatically Detecting Sidewalk Accessibility Problems Using Streetscape Imagery

Galen Weld, Esther Jang, Anthony Li, Aileen Zeng, Kurtis Heimerl, Jon E. Froehlich

Proceedings of ASSETS 2019 | Acceptance Rate: 25.9% (41 / 158) | Best Paper Award

keywords: mobility impairments, computer vision, urban informatics, deep learning, sidewalks, neural networks

PDF | doi | Citation | Code | Project Sidewalk • Deep Learning for Sidewalk Assessment