[1] Shanghai Maritime Univ, Coll Informat Engn, Dept Comp Sci, Shanghai, Peoples R China
[2] Univ Tubingen, Inst Med Psychol & Behav Neurobiol, Tubingen, Germany
[3] Univ Tubingen, Werner Reichardt Ctr Integrat Neurosci Syst Neuro, Tubingen, Germany
[4] Tongji Univ, Dept Comp Sci & Technol, Shanghai, Peoples R China
[5] IRCCS Fdn Osped San Camillo, Venice, Italy