# Optical flow and scene flow estimation: A survey

> Research article (Pattern Recognition, 2021) · cited 184× · AI/ML

**Wikidata**: [openalex:W3127528059](https://www.wikidata.org/wiki/openalex:W3127528059)  
**Source**: https://4ort.xyz/entity/optical-flow-and-scene-flow-estimation-a-survey