# Large-scale piston error detection technology for segmented optical mirrors via convolutional neural networks

> Research article (Optics Letters, 2019) · cited 49× · AI/ML

**Wikidata**: [openalex:W2916138090](https://www.wikidata.org/wiki/openalex:W2916138090)  
**Source**: https://4ort.xyz/entity/large-scale-piston-error-detection-technology-for-segmented-optical-mirrors-via-convolutional-neural-networks