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 …

Measuring crops in 3D: using geometry for plant phenotyping

S Paulus - Plant methods, 2019 - Springer
Using 3D sensing for plant phenotyping has risen within the last years. This review provides
an overview on 3D traits for the demands of plant phenotyping considering different …

[HTML][HTML] An integrated imaging sensor for aberration-corrected 3D photography

J Wu, Y Guo, C Deng, A Zhang, H Qiao, Z Lu, J Xie… - Nature, 2022 - nature.com
Planar digital image sensors facilitate broad applications in a wide range of areas,,,–, and
the number of pixels has scaled up rapidly in recent years,. However, the practical …

Trilobite-inspired neural nanophotonic light-field camera with extreme depth-of-field

Q Fan, W Xu, X Hu, W Zhu, T Yue, C Zhang… - Nature …, 2022 - nature.com
A unique bifocal compound eye visual system found in the now extinct trilobite, Dalmanitina
socialis, may enable them to be sensitive to the light-field information and simultaneously …

Light field reconstruction using deep convolutional network on EPI

G Wu, M Zhao, L Wang, Q Dai… - Proceedings of the …, 2017 - openaccess.thecvf.com
In this paper, we take advantage of the clear texture structure of the epipolar plane image
(EPI) in the light field data and model the problem of light field reconstruction from a sparse …

Light field spatial super-resolution using deep efficient spatial-angular separable convolution

HWF Yeung, J Hou, X Chen, J Chen… - … on Image Processing, 2018 - ieeexplore.ieee.org
Light field (LF) photography is an emerging paradigm for capturing more immersive
representations of the real world. However, arising from the inherent tradeoff between the …

Fast light field reconstruction with deep coarse-to-fine modeling of spatial-angular clues

HWF Yeung, J Hou, J Chen… - Proceedings of the …, 2018 - openaccess.thecvf.com
Densely-sampled light fields (LFs) are beneficial to many applications such as depth
inference and post-capture refocusing. However, it is costly and challenging to capture them …

Learning sheared EPI structure for light field reconstruction

G Wu, Y Liu, Q Dai, T Chai - IEEE Transactions on Image …, 2019 - ieeexplore.ieee.org
Research in light field reconstruction focuses on synthesizing novel views with the
assistance of depth information. In this paper, we present a learning-based light field …

Light field reconstruction using convolutional network on EPI and extended applications

G Wu, Y Liu, L Fang, Q Dai… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
In this paper, a novel convolutional neural network (CNN)-based framework is developed for
light field reconstruction from a sparse set of views. We indicate that the reconstruction can …

Dense light field coding: A survey

C Conti, LD Soares, P Nunes - IEEE access, 2020 - ieeexplore.ieee.org
Light Field (LF) imaging is a promising solution for providing more immersive and closer to
reality multimedia experiences to end-users with unprecedented creative freedom and …