PlaNeRF: SVD Unsupervised 3D Plane Regularization for NeRF Large-Scale Scene Reconstruction

By: Fusang Wang, Arnaud Louys, Nathan Piasco, Moussab Bennehar, Luis Roldão, Dzmitry Tsishkou tl;dr: SVD based plane regularization+SSIM supervision

[https://arxiv.org/pdf/2305.16914.pdf](https://arxiv.org/pdf/2305.16914.pdf)

>Neural Radiance Fields (NeRF) enable 3D scene reconstruction from 2D images and camera poses for Novel View Synthesis (NVS). Although NeRF can produce photorealistic results, it often suffers from overfitting to training views, leading to poor geometry reconstruction, especially in lowtexture areas. This limitation restricts many important applications which require accurate geometry, such as extrapolated NVS, HD mapping and scene …

computervision fields images luis nerf neural radiance fields novel overfitting photorealistic plane regularization scale supervision svd synthesis unsupervised