# Orthogonality Index Based Optimal Feature Selection for Visual Odometry

> Research article (IEEE Access, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2944338991](https://www.wikidata.org/wiki/openalex:W2944338991)  
**Source**: https://4ort.xyz/entity/orthogonality-index-based-optimal-feature-selection-for-visual-odometry