Scaling Crowd+AI Sidewalk Accessibility Assessments: Initial Experiments Examining Label Quality and Cross-city Training on Performance

Michael Duan, Sho Kiami, Logan Milandin, Johnson Kuang, Mikey Saugstad, Maryam Hosseini, Jon E. Froehlich

Poster Proceedings of ASSETS'22 | Acceptance Rate: 58.9% (43 / 73)

keywords: computer vision, urban informatics, deep learning, sidewalk assessment, sidewalk accessibility

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

Sidewalk Gallery: An Interactive, Filterable Image Gallery of Over 500,000 Sidewalk Accessibility Problems

Michael Duan, Aroosh Kumar, Mikey Saugstad, Aileen Zeng, Ilia Savin, Jon E. Froehlich

Extended Abstract Proceedings of ASSETS 2021 | Acceptance Rate: 61.8% (55 / 89) | Best Artifact Runner-up Award

keywords: crowdsourcing accessibility, sidewalks, human mobility, sidewalk problems, image gallery, open data

PDF | doi | Citation | Project Sidewalk • Sidewalk Gallery