# An Obstacle Detection Method for Visually Impaired Persons by Ground Plane Removal Using Speeded-Up Robust Features and Gray Level Co-Occurrence Matrix

> Research article (Pattern Recognition and Image Analysis, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2808401252](https://www.wikidata.org/wiki/openalex:W2808401252)  
**Source**: https://4ort.xyz/entity/an-obstacle-detection-method-for-visually-impaired-persons-by-ground-plane-removal-using-speeded-up-robust-features-and-