# (LC): LiDAR-Camera Loop Constraints for Cross-Modal Place Recognition

> Research article (IEEE Robotics and Automation Letters, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4366493113](https://www.wikidata.org/wiki/openalex:W4366493113)  
**Source**: https://4ort.xyz/entity/lc-lidar-camera-loop-constraints-for-cross-modal-place-recognition