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 …

Nerd: Neural reflectance decomposition from image collections

M Boss, R Braun, V Jampani… - Proceedings of the …, 2021 - openaccess.thecvf.com
Decomposing a scene into its shape, reflectance, and illumination is a challenging but
important problem in computer vision and graphics. This problem is inherently more …

Neural-pil: Neural pre-integrated lighting for reflectance decomposition

M Boss, V Jampani, R Braun, C Liu… - Advances in …, 2021 - proceedings.neurips.cc
Decomposing a scene into its shape, reflectance and illumination is a fundamental problem
in computer vision and graphics. Neural approaches such as NeRF have achieved …

Scene reconstruction and visualization from community photo collections

N Snavely, I Simon, M Goesele… - Proceedings of the …, 2010 - ieeexplore.ieee.org
There are billions of photographs on the Internet, representing an extremely large, rich, and
nearly comprehensive visual record of virtually every famous place on Earth. Unfortunately …

Intrinsic images in the wild

S Bell, K Bala, N Snavely - ACM Transactions on Graphics (TOG), 2014 - dl.acm.org
Intrinsic image decomposition separates an image into a reflectance layer and a shading
layer. Automatic intrinsic image decomposition remains a significant challenge, particularly …

Scene reconstruction and visualization from internet photo collections: A survey

N Snavely - IPSJ Transactions on Computer Vision and …, 2011 - jstage.jst.go.jp
The Internet has become an unprecedented source of visual information about our world,
with millions of people uploading photos and videos to media-sharing sites at staggering …

Deep outdoor illumination estimation

Y Hold-Geoffroy, K Sunkavalli… - Proceedings of the …, 2017 - openaccess.thecvf.com
We present a CNN-based technique to estimate high-dynamic range outdoor illumination
from a single low dynamic range image. To train the CNN, we leverage a large dataset of …

Inverserendernet: Learning single image inverse rendering

Y Yu, WAP Smith - … of the IEEE/CVF Conference on …, 2019 - openaccess.thecvf.com
We show how to train a fully convolutional neural network to perform inverse rendering from
a single, uncontrolled image. The network takes an RGB image as input, regresses albedo …

3d object manipulation in a single photograph using stock 3d models

N Kholgade, T Simon, A Efros, Y Sheikh - ACM Transactions on graphics …, 2014 - dl.acm.org
Photo-editing software restricts the control of objects in a photograph to the 2D image plane.
We present a method that enables users to perform the full range of 3D manipulations …

A new in-camera imaging model for color computer vision and its application

SJ Kim, HT Lin, Z Lu, S Süsstrunk, S Lin… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
We present a study of in-camera image processing through an extensive analysis of more
than 10,000 images from over 30 cameras. The goal of this work is to investigate if image …