# Front-end signal processing for metal scrap classification using online measurements based on laser-induced breakdown spectroscopy

> Research article (Spectrochimica Acta Part B Atomic Spectroscopy, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3200009234](https://www.wikidata.org/wiki/openalex:W3200009234)  
**Source**: https://4ort.xyz/entity/front-end-signal-processing-for-metal-scrap-classification-using-online-measurements-based-on-laser-induced-breakdown-sp