# AANet: Aggregation and Alignment Network with Semi-hard Positive Sample Mining for Hierarchical Place Recognition

> Research article (2023 IEEE International Conference on Robotics and Automation (ICRA), 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4383101341](https://www.wikidata.org/wiki/openalex:W4383101341)  
**Source**: https://4ort.xyz/entity/aanet-aggregation-and-alignment-network-with-semi-hard-positive-sample-mining-for-hierarchical-place-recognition