[1] Tsinghua Univ, Shenzhen Int Grad Sch, Dept Elect Engn, Shenzhen 518055, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Tech Phys, Key Lab Infrared Syst Detect & Imaging Technol, Shanghai 200031, Peoples R China
[3] Fudan Univ, Sch Management, Dept Stat & Data Sci, Shanghai 200433, Peoples R China