# Designing an Obstacle Detection and Alerting System for Visually Impaired People on Sidewalks

> Research article (2019 Medical Technologies Congress (TIPTEKNO), 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2984099834](https://www.wikidata.org/wiki/openalex:W2984099834)  
**Source**: https://4ort.xyz/entity/designing-an-obstacle-detection-and-alerting-system-for-visually-impaired-people-on-sidewalks