MGSampler: An Explainable Sampling Strategy for Video Action Recognition
             Yuan Zhi Zhan Tong Limin WangB Gangshan Wu
       State Key Laboratory for Novel Software Technology, Nanjing University, China
            {yuanzhi,tongzhan}@smail.nju.edu.cn, {lmwang,gswu}@nju.edu.cn

             Abstract                 poral module equipped with high capacity and figure out
                                  an efficient inference strategy for fast processing. However,
  Frame sampling is a ...