# HSPOG: An optimized target recognition method based on histogram of spatial pyramid oriented gradients

> Research article (Tsinghua Science & Technology, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3124290721](https://www.wikidata.org/wiki/openalex:W3124290721)  
**Source**: https://4ort.xyz/entity/hspog-an-optimized-target-recognition-method-based-on-histogram-of-spatial-pyramid-oriented-gradients