1. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, PR China
2. Hubei LuoJia Laboratory, Wuhan, PR China
3. Hubei Province Engineering Center for Intelligent Geoprocessing (HPECIG), Wuhan University, Wuhan, PR China
4. State Key Laboratory of Intelligent Vehicle Safty Technology, Chongqing, PR China
5. Chongqing Changan Automobile Co. Ltd, Chongqing, PR China