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Author

Roza Ganjipour

2 papers indexed here

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Review Oct 2026

From White Canes to Edge AI: A Survey of Assistive Navigation Technologies for Blind and Low-Vision Individuals

Independent mobility is a foundational requirement for the autonomy of blind and low-vision (BLV) individuals, yet the assistive technologies that support it have historically evolved slowly. This survey systematically reviews 108 peer-reviewed studies published between 2008 and 2026, organizing the field into four tec...

Abtin Zandi, Arian Ashrafi, Sarvin Nami et al. · 0 citations
Preprint Oct 2026

ROD-Dataset: A Pedestrian-Perspective Benchmark of Urban Obstacle Classes for YOLO-Based Detection

Two groups of pedestrians face avoidable risk on the city sidewalk: people living with visual impairment, who reach an obstacle before anything warns them, and people walking with divided attention, who register a hazard late or not at all. A vision system can warn them only about obstacles it has learned to recognize,...

Abtin Zandi, Ariyan Azami, Bardia Sabagh Kermani et al. · 0 citations

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