Learning to reconstruct shape and spatially-varying reflectance from a single image

Z Li, Z Xu, R Ramamoorthi, K Sunkavalli… - ACM Transactions on …, 2018 - dl.acm.org
Reconstructing shape and reflectance properties from images is a highly under-constrained
problem, and has previously been addressed by using specialized hardware to capture …

[PDF][PDF] Deep inverse rendering for high-resolution SVBRDF estimation from an arbitrary number of images.

D Gao, X Li, Y Dong, P Peers, K Xu… - ACM Trans. Graph., 2019 - gao-duan.github.io
Estimating the surface reflectance properties of a spatially-varying material is a challenging
problem. Methods based on inverse rendering (eg,[Dong et al. 2014; Hui et al. 2017]) can …

Neural inverse rendering of an indoor scene from a single image

S Sengupta, J Gu, K Kim, G Liu… - Proceedings of the …, 2019 - openaccess.thecvf.com
Inverse rendering aims to estimate physical attributes of a scene, eg, reflectance, geometry,
and lighting, from image (s). Inverse rendering has been studied primarily for single objects …

Nero: Neural geometry and brdf reconstruction of reflective objects from multiview images

Y Liu, P Wang, C Lin, X Long, J Wang, L Liu… - ACM Transactions on …, 2023 - dl.acm.org
We present a neural rendering-based method called NeRO for reconstructing the geometry
and the BRDF of reflective objects from multiview images captured in an unknown …

Nerfactor: Neural factorization of shape and reflectance under an unknown illumination

X Zhang, PP Srinivasan, B Deng, P Debevec… - ACM Transactions on …, 2021 - dl.acm.org
We address the problem of recovering the shape and spatially-varying reflectance of an
object from multi-view images (and their camera poses) of an object illuminated by one …

Modeling indirect illumination for inverse rendering

Y Zhang, J Sun, X He, H Fu, R Jia… - Proceedings of the …, 2022 - openaccess.thecvf.com
Recent advances in implicit neural representations and differentiable rendering make it
possible to simultaneously recover the geometry and materials of an object from multi-view …

MaterialGAN: Reflectance capture using a generative SVBRDF model

Y Guo, C Smith, M Hašan, K Sunkavalli… - arXiv preprint arXiv …, 2020 - arxiv.org
We address the problem of reconstructing spatially-varying BRDFs from a small set of image
measurements. This is a fundamentally under-constrained problem, and previous work has …

Nefii: Inverse rendering for reflectance decomposition with near-field indirect illumination

H Wu, Z Hu, L Li, Y Zhang, C Fan… - Proceedings of the …, 2023 - openaccess.thecvf.com
Inverse rendering methods aim to estimate geometry, materials and illumination from multi-
view RGB images. In order to achieve better decomposition, recent approaches attempt to …

Unified shape and svbrdf recovery using differentiable monte carlo rendering

F Luan, S Zhao, K Bala, Z Dong - Computer Graphics Forum, 2021 - Wiley Online Library
Reconstructing the shape and appearance of real‐world objects using measured 2D images
has been a long‐standing inverse rendering problem. In this paper, we introduce a new …

Physg: Inverse rendering with spherical gaussians for physics-based material editing and relighting

K Zhang, F Luan, Q Wang, K Bala… - Proceedings of the …, 2021 - openaccess.thecvf.com
We present an end-to-end inverse rendering pipeline that includes a fully differentiable
renderer, and can reconstruct geometry, materials, and illumination from scratch from a set …