# Visual encoder: robust and precise measurement method of rotation angle via high-speed RGB vision

> Research article (Optics Express, 2016) · cited 40× · AI/ML

**Wikidata**: [openalex:W2418967315](https://www.wikidata.org/wiki/openalex:W2418967315)  
**Source**: https://4ort.xyz/entity/visual-encoder-robust-and-precise-measurement-method-of-rotation-angle-via-high-speed-rgb-vision