# Ref-NMS: Breaking Proposal Bottlenecks in Two-Stage Referring Expression Grounding

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2021) · cited 90× · AI/ML

**Wikidata**: [openalex:W3173364567](https://www.wikidata.org/wiki/openalex:W3173364567)  
**Source**: https://4ort.xyz/entity/ref-nms-breaking-proposal-bottlenecks-in-two-stage-referring-expression-grounding