# RIGA: Rotation-Invariant and Globally-Aware Descriptors for Point Cloud Registration

> Research article (IEEE Transactions on Pattern Analysis and Machine Intelligence, 2024) · cited 59× · AI/ML

**Wikidata**: [openalex:W4390533816](https://www.wikidata.org/wiki/openalex:W4390533816)  
**Source**: https://4ort.xyz/entity/riga-rotation-invariant-and-globally-aware-descriptors-for-point-cloud-registration