# 2D Sub-pixel Point Spread Function Measurement Using a Virtual Point-Like Source

> Research article (International Journal of Computer Vision, 2016) · cited 22× · AI/ML

**Wikidata**: [openalex:W2514537613](https://www.wikidata.org/wiki/openalex:W2514537613)  
**Source**: https://4ort.xyz/entity/2d-sub-pixel-point-spread-function-measurement-using-a-virtual-point-like-source