1. School of Automation, the Hubei Key Laboratory of Advance Control and Intelligent Automation for Complex Systems, the Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, and the Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education, China University of Geosciences, Wuhan, China
2. School of Engineering, Tokyo University of Technology, Tokyo, Hachioji, Japan