# Local wavelet packet decomposition of soil hyperspectral for SOM estimation

> Research article (Infrared Physics & Technology, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4285027902](https://www.wikidata.org/wiki/openalex:W4285027902)  
**Source**: https://4ort.xyz/entity/local-wavelet-packet-decomposition-of-soil-hyperspectral-for-som-estimation