Dor Verbin Peter Hedman Ben Mildenhall Todd E. Zickler Jonathan T. Barron Pratul P. Srinivasan Ref-NeRF: Structured View-Dependent Appearance for Neural Radiance Fields. 5481-5490 2022 CVPR https://doi.org/10.1109/CVPR52688.2022.00541 conf/cvpr/2022 db/conf/cvpr/cvpr2022.html#VerbinHMZBS22