About the Authors

Hongyun Zhang

Contributed equally to this work with: Hongyun Zhang, Quanhua Zhao, Yu Li

Roles Methodology

Affiliation Institute for Remote Sensing Science and Application, School of Geomatics, Liaoning Technical University, Fuxin, Liaoning, China

Quanhua Zhao

Contributed equally to this work with: Hongyun Zhang, Quanhua Zhao, Yu Li

Roles Methodology

zqhlby@163.com

Affiliation Institute for Remote Sensing Science and Application, School of Geomatics, Liaoning Technical University, Fuxin, Liaoning, China

Yu Li

Contributed equally to this work with: Hongyun Zhang, Quanhua Zhao, Yu Li

Roles Methodology

Affiliation Institute for Remote Sensing Science and Application, School of Geomatics, Liaoning Technical University, Fuxin, Liaoning, China

Competing Interests

The authors have declared that no competing interests exist.