使用Instant-ngp中的编码技术,使Neus可以更快的进行inference,大概只需要5~10min生成一个模型
NVlabs/instant-ngp: Instant neural graphics primitives: lightning fast NeRF and more (github.com)
zhaofuq/Instant-NSR: Pytorch implementation of fast surface resconstructor (github.com)
kwea123/ngp_pl: Instant-ngp in pytorch+cuda trained with pytorch-lightning (high quality with high speed, with only few lines of legible code) (github.com)
neus:对无纹理的区域处理的很差