[Zha, Zheng-Jun] Hefei Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei, China

[Lienhart, Rainer] University of Augsburg, Augsburg, Germany

[Yu, Xinguo] Central China Normal University, Wuhan, China

[Satoh, Shinichi] National Institute of Informatics, Tokyo, Japan

[Liu, Yan] Hong Kong Polytechnic University, Hong Kong, China

[Zheng-Jun Zha] H

Hefei Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei, China