# An Improved Spectral Background Subtraction Method Based on Wavelet Energy

> Research article (Applied Spectroscopy, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2510758100](https://www.wikidata.org/wiki/openalex:W2510758100)  
**Source**: https://4ort.xyz/entity/an-improved-spectral-background-subtraction-method-based-on-wavelet-energy