Funding for this research was provided by:
Key Industry Innovation Chain Project of Shaanxi Provincial Science and the Technology Department (2018ZDCXL-GY-08-02-01)
Xi'an Key Laboratory of Intelligent Detection and Perception (201805061ZD12CG45)
Dean Fund Program from School of Optoelectronic Engineering, Xi'an Technological University (2019GDYJY01)
Shaanxi International Science and Technology Cooperation and Exchange Program Project (2018KWZ-02)
Article History
Received: 14 February 2020
Accepted: 2 June 2020
First Online: 4 June 2020