# Hyperspectral phase imaging based on denoising in complex-valued eigensubspace

> Research article (Optics and Lasers in Engineering, 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W2954471834](https://www.wikidata.org/wiki/openalex:W2954471834)  
**Source**: https://4ort.xyz/entity/hyperspectral-phase-imaging-based-on-denoising-in-complex-valued-eigensubspace