In this work, we address the problem of jointly estimating albedo, normals, depth and 3D spatially-varying lighting from a single image. Most existing methods formulate the task as …
Reconstruction and intrinsic decomposition of scenes from captured imagery would enable many applications such as relighting and virtual object insertion. Recent NeRF based …
J Philip, S Morgenthaler, M Gharbi… - ACM Transactions on …, 2021 - dl.acm.org
We introduce a neural relighting algorithm for captured indoors scenes, that allows interactive free-viewpoint navigation. Our method allows illumination to be changed …
Photorealistic editing of outdoor scenes from photographs requires a profound understanding of the image formation process and an accurate estimation of the scene …
MRK Dastjerdi, J Eisenmann… - Proceedings of the …, 2023 - openaccess.thecvf.com
Because of the diversity in lighting environments, existing illumination estimation techniques have been designed explicitly on indoor or outdoor environments. Methods have focused …
We present deferred neural lighting, a novel method for free-viewpoint relighting from unstructured photographs of a scene captured with handheld devices. Our method …
Z Cheng, J Li, H Li - … of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
This paper proposes a practical photometric solution for the challenging problem of in-the- wild inverse rendering under unknown ambient lighting. Our system recovers scene …
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 …
Changing the illumination of an outdoor image is a notoriously difficult problem that requires the lighting to be modified consistently across the image, and shadows to be removed and …