神经辐射场进行4D场景重建;将循环一致性引入扩散模型编辑图像;DPM-Solver-v3加速采样;加速DM约1.5倍的训练速度 Sync-NeRF: Generalizing Dynamic NeRFs to Unsynchronized Videos 最近使用神经辐射场(NeRF)进…
Note that DPM-Solver-v3 only needs the noise prediction model (theϵθ(xt,t)model, also as known as the "mean" model), so for diffusion models which predict both "mean" and "variance" (such asimproved-DDPM), you need to firstly define another function by yourself to only output the...