A platform for electrical capacitance tomography large-scale benchmark dataset generating and image reconstruction

Abstract

A platform for electrical capacitance tomography benchmark dataset generating and image reconstruction is presented. The platform is established on MATLAB with a GUI, and works with 2-dimensional models built on the Unite element analysis software COMSOL Multiphysics. The generated dataset currently consists of 37850 data samples, in which sample contains a capacitance vector and its corresponding permittivity distribution. Data pattern and PCA analysis are also preliminarily carried out on the current dataset.