Heritage recording and 3D modeling with photogrammetry and 3D scanning

F Remondino - Remote sensing, 2011 - mdpi.com
The importance of landscape and heritage recording and documentation with optical remote
sensing sensors is well recognized at international level. The continuous development of …

Reality-based 3D documentation of natural and cultural heritage sites—techniques, problems, and examples

F Remondino, A Rizzi - Applied Geomatics, 2010 - Springer
The importance of cultural and natural heritage documentation is well recognized at
international level, and there is an increasing pressure to document and preserve heritage …

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 …

Soft rasterizer: A differentiable renderer for image-based 3d reasoning

S Liu, T Li, W Chen, H Li - Proceedings of the IEEE/CVF …, 2019 - openaccess.thecvf.com
Rendering bridges the gap between 2D vision and 3D scenes by simulating the physical
process of image formation. By inverting such renderer, one can think of a learning …

Single-image svbrdf capture with a rendering-aware deep network

V Deschaintre, M Aittala, F Durand, G Drettakis… - ACM Transactions on …, 2018 - dl.acm.org
Texture, highlights, and shading are some of many visual cues that allow humans to
perceive material appearance in single pictures. Yet, recovering spatially-varying bi …

[LLIBRE][B] Computer vision: algorithms and applications

R Szeliski - 2022 - books.google.com
Humans perceive the three-dimensional structure of the world with apparent ease. However,
despite all of the recent advances in computer vision research, the dream of having a …

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 …

BRDF representation and acquisition

D Guarnera, GC Guarnera, A Ghosh… - Computer graphics …, 2016 - Wiley Online Library
Photorealistic rendering of real world environments is important in a range of different areas;
including Visual Special effects, Interior/Exterior Modelling, Architectural Modelling, Cultural …

Nemf: Inverse volume rendering with neural microflake field

Y Zhang, T Xu, J Yu, Y Ye, Y **g… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recovering the physical attributes of an object's appearance from its images captured under
an unknown illumination is challenging yet essential for photo-realistic rendering. Recent …

Practical svbrdf acquisition of 3d objects with unstructured flash photography

G Nam, JH Lee, D Gutierrez, MH Kim - ACM Transactions on Graphics …, 2018 - dl.acm.org
Capturing spatially-varying bidirectional reflectance distribution functions (SVBRDFs) of 3D
objects with just a single, hand-held camera (such as an off-the-shelf smartphone or a DSLR …