# Learning scale awareness in keypoint extraction and description

> Research article (Pattern Recognition, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3189426586](https://www.wikidata.org/wiki/openalex:W3189426586)  
**Source**: https://4ort.xyz/entity/learning-scale-awareness-in-keypoint-extraction-and-description