# Estimating the Intrinsic Dimension of Hyperspectral Images Using a Noise-Whitened Eigengap Approach

> Research article (Open Archive Toulouse Archive Ouverte (University of Toulouse), 2016) · cited 32× · AI/ML

**Wikidata**: [openalex:W3098850693](https://www.wikidata.org/wiki/openalex:W3098850693)  
**Source**: https://4ort.xyz/entity/estimating-the-intrinsic-dimension-of-hyperspectral-images-using-a-noise-whitened-eigengap-approach