042022大淘宝技术A类顶会论文精选CVPR 2022技术人的百宝黑皮书2022版大淘宝技术出品Ray Priors through Reprojection:Improving Neural Radiance Fieldsfor Novel View ExtrapolationCVPR 2022Anonymous CVPR submissionPaper ID 5276AbstractNeural Radiance Fields (NeRF) [21] have emerged as a potent paradigm for representing scenes andsynthesizing photo-realistic images. A main limitation of conventional NeRFs is that they often fail toproduce high-quality renderings under novel viewpoints that are significantly different from the training