Mip-NeRF

Computer Graphics · Neural Representations · 2021 · mip-nerf.yaml

Encodes conical frusta rather than points, so the representation is aware of the footprint each sample covers and stops aliasing when rendered at a different scale than it was trained on.

• supersedescorrects · extends
• classifiesspecializes · part-of
• substitutes forapproximates · alternative-to
• depends onrequires · validates

Colour is the family; a dashed line is the second member of it.

This node

• correctsfixes a defect in Neural Radiance Fieldspoint samples alias when rendered at another scale

References

• Mip-NeRF: A Multiscale Representation for Anti-Aliasing Neural Radiance Fields — Barron, Mildenhall, Tancik, Hedman, Martin-Brualla, Srinivasan — 2021 · link