Classification of plastics using laser-induced breakdown spectroscopy combined with principal component analysis and K nearest neighbor algorithm

by Xiaotao Yan, Xinying Peng, Yuzhi Qin, Zhiying Xu, Bohan Xu, Chuangkai Li, Nan Zhao, Jiaming Li, Qiongxiong Ma, Qingmao Zhang
Published 2021-08-01