Hang Chen (USTC); Shilong Wu (University of Science and Technology of China); Yusheng Dai (University of Science and Technology of China); Zhe Wang (University of Science and Technology of China); Jun Du (University of Science and Technology of China); Chin-hui Lee (Georgia Institute of Technology); Jingdong Chen (Northwestern Polytechnical University); Shinji Watanabe (Carnegie Mellon University); Sabato M Siniscalchi (Kore University of Enna); Odette Scharenborg (Multimedia Computing Group, Delft University of Technology); Diyuan Liu (USTC,iFLYTEK); Baocai Yin (USTC,iFLYTEK); Jia Pan (iFlytek Research); Jianqing Gao (iFLYTEK); Cong Liu (iFLYTEK Research)