Ultra-High-Definition Image HDR Reconstruction
                   via Collaborative Bilateral Learning
      Zhuoran Zheng1,2,3 , Wenqi Ren2,3 , Xiaochun Cao3 , Tao Wang4 , and Xiuyi Jia1,2 *
  1
   School of Computer Science and Engineering, Nanjing University of Science and Technology
  2
   Jiangsu Key Laboratory of Image and Video Understanding for Social Safety, Nanjing University
       of Science and Technology 3 SKLOIS, IIE, CAS 4 Huawei Noah’s Ark Lab

                Abstract          ...