A Color Preserving Down-sampling Approach for 8K to 4K HDR Images Hamid Reza Tohidypour, Yixiao Wang, Mahsa Pourazad, Panos Nasiopoulos, A. Tong, M. Saed, M. Zeng, R. Luo Jun 1, 2023 Hamid Reza Tohidypour Ph.D Yixiao Wang Ph.D Mahsa Pourazad Ph.D Panos Nasiopoulos Ph.D, M.A.Sc, B.A.Sc, B.Sc, P.Eng, FCAE, FIEEE
