Data_PE_2

Description

This dataset is a subset of the “2T2D spectroscopy and deep learning for soil MPs quantification” data, comprising 2T2D spectra of soil and microplastics (MPs) mixtures.

Steps to reproduce

First, the infrared (IR) spectra of PE mixtures were acquired using a Fourier transform infrared spectrometer. Then, the IR spectra were subjected to data augmentation, baseline correction, Savitzky-Golay filtering, standard normal variate and multiplicative scatter correction processing. Subsequently, they were transformed into 2T2D spectra. Finally, the combination of 2T2D spectroscopy (auto-synchronous, auto-asynchronous, sy-asynchronous, cross-synchronous and cross-asynchronous spectra) and a deep residual shrinkage network embedded with channel attention and strip attention (DRSN-SpCA) was employed for the quantitative analysis of PE in soil.

Institutions

• Hefei University of Technology

  Anhui, Hefei

Categories

Licence