Dense light field coding: A survey
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 …
reality multimedia experiences to end-users with unprecedented creative freedom and …
Wasp: Hierarchical warping, merging, and sparse prediction for light field image compression
We propose a versatile light field compression scheme that is organized on hierarchical
levels, where all views belonging to a particular level are encoded using several views …
levels, where all views belonging to a particular level are encoded using several views …
A graph learning approach for light field image compression
In recent years, light field imaging has attracted the attention of the academic and industrial
communities thanks to its enhanced rendering capabilities that allow to visualise contents in …
communities thanks to its enhanced rendering capabilities that allow to visualise contents in …
Coding of light fields using disparity-based sparse prediction
In this paper we introduce a new light field codec, dubbed WaSPR (warping and sparse
prediction on regions), which has additional features and improved performance when …
prediction on regions), which has additional features and improved performance when …
Light field compression using translation-assisted view estimation
B Hériard-Dubreuil, I Viola… - 2019 Picture Coding …, 2019 - ieeexplore.ieee.org
Light field technology has recently been gaining traction in the research community. Several
acquisition technologies have been demonstrated to properly capture light field information …
acquisition technologies have been demonstrated to properly capture light field information …
Light Field Images Compression Based on Graph Convolution Networks
J Shan, Y Liu, Y Wang - 2019 IEEE Visual Communications and …, 2019 - ieeexplore.ieee.org
The light field records all the information about the light in space. With this property, it has a
very good application prospect in immersive media. Due to the large amount of light field …
very good application prospect in immersive media. Due to the large amount of light field …
Geometry-guided compact compression for light field image using graph convolutional networks
Y Liu, L Wei, H Zhao, J Shan, Y Wang - Proceedings of the 32nd …, 2022 - dl.acm.org
Light field records the information of the light in space and contributes to regenerate the
content effectively, which makes immersive media more promising. In this paper, we …
content effectively, which makes immersive media more promising. In this paper, we …
Objective image quality analysis of convolutional neural network light field coding
Light field digital images are novel image modalities for capturing a sampled representation
of the plenoptic function. A large amount of data is typically associated to a single sample of …
of the plenoptic function. A large amount of data is typically associated to a single sample of …
Improving residual coding of WASP light field CODEC
We study the residual coding by JPEG 2000 in a recently proposed light field compression
method, WaSP, with the goal of optimizing the performance with respect to a weighted …
method, WaSP, with the goal of optimizing the performance with respect to a weighted …