# Circle Loss: A Unified Perspective of Pair Similarity Optimization

> Research article (2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2020) · cited 917× · AI/ML

**Wikidata**: [openalex:W3034303554](https://www.wikidata.org/wiki/openalex:W3034303554)  
**Source**: https://4ort.xyz/entity/circle-loss-a-unified-perspective-of-pair-similarity-optimization
