# Defocus particle tracking: a comparison of methods based on model functions, cross-correlation, and neural networks

> Research article (Measurement Science and Technology, 2021) · cited 47× · AI/ML

**Wikidata**: [openalex:W3163425389](https://www.wikidata.org/wiki/openalex:W3163425389)  
**Source**: https://4ort.xyz/entity/defocus-particle-tracking-a-comparison-of-methods-based-on-model-functions-cross-correlation-and-neural-networks