tink/nerfstudio
4
0
Fork 0
mirror of https://github.com/nerfstudio-project/nerfstudio.git synced 2026-11-11 02:24:38 +08:00
Code
2ca0695fef
nerfstudio/docs/models/mipnerf.md
Matthew Tancik e2a27402b7
Update documentation (#289)
2022-08-23 07:53:02 -07:00

1.0 KiB
Raw Blame History

Mip-NeRF

A Multiscale Representation for Anti-Aliasing Neural Radiance Fields

:color: primary
:outline:
Paper Website

Running Model

python scripts/run_train.py --config-name=graph_mipnerf.yaml

Overview

:align: center
:class: only-light

:align: center
:class: only-dark

The primary modification in MipNeRF is in the encoding for the field representation. With the modification the same mip-NeRF field can be use for the coarse and fine steps of the rendering hierarchy.

:align: center
:class: only-light
:width: 400

:align: center
:class: only-dark
:width: 400

In the field, the Positional Encoding (PE) is replaced with an Integrated Positional Encoding (IPE) that takes into account the size of the sample.