Tencent YouTu Lab; Tencent YouTu Lab, University of Science and Technology of China
Haoyu Cao, Changcun Bao, Chaohu Liu, Huang Chen, Kun Yin, Hao Liu, Yinsong Liu, Deqiang Jiang, Xing Sun
Attention Where It Matters: Rethinking Visual Document Understanding with Selective Region Concentration