# Detecting Traversable Area and Water Hazards for the Visually Impaired with a pRGB-D Sensor

> Research article (Sensors, 2017) · cited 44× · AI/ML

**Wikidata**: [openalex:W2748878066](https://www.wikidata.org/wiki/openalex:W2748878066)  
**Source**: https://4ort.xyz/entity/detecting-traversable-area-and-water-hazards-for-the-visually-impaired-with-a-prgb-d-sensor