TensoRF

Tensorial Radiance Fields (ECCV 2022)

TensoRF: Tensorial Radiance Fields

Anpei Chen, Zexiang Xu, Andreas Geiger, Jingyi Yu, Hao Su

paper :
https://arxiv.org/abs/2203.09517
project website :
https://apchenstu.github.io/TensoRF/
code :
https://github.com/apchenstu/TensoRF
referenced blog :
https://xoft.tistory.com/42

Abstract

Tensor Decomposition

reference : https://www.kolda.net/publication/TensorReview.pdf
https://xoft.tistory.com/42

TensoRF Tensor Decomposition

CP(CANDECOMP/PARAFAC) Decomposition

https://xoft.tistory.com/42

VM(vector-matrix) Decomposition

https://xoft.tistory.com/42

Algorithm

Loss

Coarse-to-Fine

Implementation

Evaluation

Limitation