Light field image processing: An overview

G Wu, B Masia, A Jarabo, Y Zhang… - IEEE Journal of …, 2017‏ - ieeexplore.ieee.org
Light field imaging has emerged as a technology allowing to capture richer visual
information from our world. As opposed to traditional photography, which captures a 2D …

3d scene geometry estimation from 360 imagery: A survey

TLT da Silveira, PGL Pinto… - ACM Computing …, 2022‏ - dl.acm.org
This article provides a comprehensive survey on pioneer and state-of-the-art 3D scene
geometry estimation methodologies based on single, two, or multiple images captured …

Light field networks: Neural scene representations with single-evaluation rendering

V Sitzmann, S Rezchikov, B Freeman… - Advances in …, 2021‏ - proceedings.neurips.cc
Inferring representations of 3D scenes from 2D observations is a fundamental problem of
computer graphics, computer vision, and artificial intelligence. Emerging 3D-structured …

Parallax360: Stereoscopic 360 scene representation for head-motion parallax

B Luo, F Xu, C Richardt, JH Yong - IEEE transactions on …, 2018‏ - ieeexplore.ieee.org
We propose a novel 360° scene representation for converting real scenes into stereoscopic
3D virtual reality content with head-motion parallax. Our image-based scene representation …

Omnidirectional visual computing: Foundations, challenges, and applications

TLT da Silveira, CR Jung - Computers & Graphics, 2023‏ - Elsevier
Omnidirectional images and videos are widespread due to the popularization of devices for
capturing and visualization. Unlike pinhole-based imagery, omnidirectional media lie on the …

Lightdb: A dbms for virtual reality video

B Haynes, A Mazumdar, M Balazinska, L Ceze… - Proceedings of the …, 2018‏ - par.nsf.gov
We present the data model, architecture, and evaluation ofLightDB, a database
management system designed to efficientlymanage virtual, augmented, and mixed reality …

A Spherical Light Field Database for Immersive Telecommunication and Telepresence Applications

E Zerman, M Gond, S Takhtardeshir… - … on Quality of …, 2024‏ - ieeexplore.ieee.org
Immersive imaging technologies provide an enhanced user experience for visual
applications and are getting ready for commonplace use by the industry and the general …

Free-Viewpoint Navigation of Indoor Scene with 360° Field of View

H Xu, Q Zhao, Y Ma, S Wang, C Yan, F Dai - Electronics, 2023‏ - mdpi.com
By providing a 360° field of view, spherical panoramas can convey vivid visual impressions.
Thus, they are widely used in virtual reality systems and street view services. However, due …

Dynamic depth estimation of weakly textured objects based on light field speckle projection and adaptive step length of optical flow method

J Wu, S Liu, Z Wang, X Zhang, R Guo - Measurement, 2023‏ - Elsevier
Repetitive textures in the depth estimation of weakly textured surfaces lead to numerous
errors. The existing technology does not provide a complete method for light-field depth …

A Survey of Representation Learning, Optimization Strategies, and Applications for Omnidirectional Vision

H Ai, Z Cao, L Wang - arxiv preprint arxiv:2502.10444, 2025‏ - arxiv.org
Omnidirectional image (ODI) data is captured with a field-of-view of 360x180, which is much
wider than the pinhole cameras and captures richer surrounding environment details than …