中文摘要：

Xuexia Zhong received her BS from Shandong Institute of Business and Technology, China in 2007, and her MS in communication and information systems from Shanghai University, China in 2014. Currently, she works in the Cyber Physical Systems Research and Development Center, the Third Research Institute of the Ministry of Public Security, China. Her research interests include image processing, multimedia communication, and self-organizing networks. E-mail： fgr2082@ aliyun.comGuorui Feng received his BS and MS in computational mathematics from Jilin University, China in 1998 and 2001 respectively. He received his PhD in electronic engineering from Shanghai Jiaotong University, China 2005. From January to December in 2006, he was an assistant professor in East China Normal University, China. During 2007, he was a research fellow in Nanyang Technological University, Singapore. Now he is with the School of Communication and Information Engineering, Shanghai University, China. His current research interests include pattern recognition, image processing, image content security and computational intelligence. Jian Wang received his BS and MS in mechanical engineering from Nanjing University of Aeronautics and Astronautics （NUAA）, China in 2001 and 2005, respectively, and his PhD in mechanical engineering from Shanghai Jiaotong University, China. He is currently an associate researcher at the Third Research Institute of the Ministry of Public Security, China. His research interests include computer vision, pattern recognition, artificial intelligence, and equipment automation. Wenfei Wang received his BS in control systems from Zhejiang University, China in 2005 and his PhD in control science and engineering from Zhejiang University in 2011. Since June 2011, he has been an assistant researcher at the Third Research Institute of the Ministry of Public Security, China. His research interests are image processing and recognition, and Simultaneous localization and building （SLAM）. Wen Si received his PhD from the