Enhanced classification of aluminium alloys via time-frequency dual-domain acoustic feature fusion with laser-induced breakdown spectroscopy
Ziwei Wang, Nuerbiye Aizezi, Yanpeng Ye, Yu Chen, Junjie Li, B.-A. Yu, Wenkang Sun, Yuzhu Liu
Topics & Concepts
AluminiumChemistryLaser-induced breakdown spectroscopyConfusionSpectroscopyFusionPattern recognition (psychology)Similarity (geometry)Matrix (chemical analysis)Feature (linguistics)Artificial intelligenceSpectral shape analysisIdentification (biology)Spectral lineConfusion matrixBiological systemAnalytical Chemistry (journal)Near-infrared spectroscopyAcousticsLaser-induced spectroscopy and plasmaSpectroscopy Techniques in Biomedical and Chemical ResearchSpectroscopy and Chemometric Analyses