A Local-to-Global robust registration strategy for bundle-adjusting Neural Radiance Fields,
combining the global and local alignment via differentiable parameter estimation.
An unsupervised approach to disentangle a scene into place, appearance, and occlusion features,
where the place feature significantly increases the recall of place recognition under occlusion and changing appearance.
A framework to recover hallucinated neural radiance fields from tourism images with variable appearance and occlusions,
consistently rendering free-occlusion views under different appearance hallucinations.