# Non-rigid registration and non-local principle component analysis to improve electron microscopy spectrum images

> Research article (Nanotechnology, 2016) · cited 44× · AI/ML

**Wikidata**: [openalex:W2481917307](https://www.wikidata.org/wiki/openalex:W2481917307)  
**Source**: https://4ort.xyz/entity/non-rigid-registration-and-non-local-principle-component-analysis-to-improve-electron-microscopy-spectrum-images