# High-Precision Light Spot Position Detection in Low SNR Condition Based on Quadrant Detector

> Research article (Applied Sciences, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2926537541](https://www.wikidata.org/wiki/openalex:W2926537541)  
**Source**: https://4ort.xyz/entity/high-precision-light-spot-position-detection-in-low-snr-condition-based-on-quadrant-detector