几篇论文实现代码:《F2-NeRF: Fast Neural Radiance Field Training with Free Camera Trajectories》(CVPR 2023) GitHub: github.com/Totoro97/f2-nerf [fig1]《RAC: Reconstructing Animatable Categories from Videos》(CVPR 2023) GitHub: github.com/gengshan-y/rac [fig8]...