CombiNeRF: A Combination of Regularization Techniques for Few-Shot Neural Radiance Field View Synthesis

arXiv:2403.14412v1 Announce Type: new
Abstract: Neural Radiance Fields (NeRFs) have shown impressive results for novel view synthesis when a sufficiently large amount of views are available. When dealing with few-shot settings, i.e. with a small set of input views, the training could overfit those views, leading to artifacts and geometric and chromatic inconsistencies in the resulting rendering. Regularization is a valid solution that helps NeRF generalization. On the other hand, each of the most recent NeRF regularization techniques aim to …

abstract arxiv combination cs.cv few-shot fields neural radiance field neural radiance fields novel regularization results set small synthesis training type view