Signet: Efficient neural representation for light fields

BY Feng, A Varshney - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
We present a novel neural representation for light field content that enables compact storage
and easy local reconstruction with high fidelity. We use a fully-connected neural network to …

An efficient seismic data acquisition based on compressed sensing architecture with generative adversarial networks

X Zhang, S Zhang, J Lin, F Sun, X Zhu, Y Yang… - IEEE …, 2019 - ieeexplore.ieee.org
Recently, large scale seismic data acquisition has been a critical method for scientific
research and industrial production. However, due to the bottleneck on data transmission and …

Neural subspaces for light fields

BY Feng, A Varshney - IEEE Transactions on Visualization and …, 2022 - ieeexplore.ieee.org
We introduce a framework for compactly representing light field content with the novel
concept of neural subspaces. While the recently proposed neural light field representation …

Advances in seismic data compression via learning from data: Compression for seismic data acquisition

A Payani, A Abdi, X Tian, F Fekri… - IEEE Signal …, 2018 - ieeexplore.ieee.org
The next generation of oil and gas exploration technology is moving toward large-scale
seismic acquisition, automation, and flexibility. This phenomenon has accelerated the …

Multiscale sparse dictionary learning with rate constraint for seismic data compression

X Tian - IEEE Access, 2019 - ieeexplore.ieee.org
Seismic survey is one of the most effective tools for oil and gas exploration. To date, there
has been an exponential growth in the size of seismic data required for large-scale seismic …

Application of optimized sparse encoding algorithm in data compression

L Song, W Ma, Z Liu, Z Shi - Digital Signal Processing, 2024 - Elsevier
Data transmission is crucial in the process of equipment monitoring. The compression
algorithms are adopted to reduce the amount of data transmission. When sparse encoding …

Wide shadow inpainting in retinal OCT images based on recursive sparse representation

J Liu, F Lv, N He, L Li, C Dai - Optics Express, 2024 - opg.optica.org
Shadow artifacts caused by high scattering of the superficial vessels will cause structural
and vascular discontinuities in optical coherence tomography (OCT) images. Large blood …

[LIBRO][B] Sparse representation of visual data for compression and compressed sensing

E Miandji - 2018 - search.proquest.com
The ongoing advances in computational photography have introduced a range of new
imaging techniques for capturing multidimensional visual data such as light fields, BRDFs …

Seismic signal compression through delay compensated and entropy constrained dictionary learning

X Tian, A Abdi, E Liu, F Fekri - 2018 IEEE 19th International …, 2018 - ieeexplore.ieee.org
In this paper, we propose a new sparse dictionary learning scheme for lossy compression of
seismic signals collected at a single sensor from multiple source shots. The method …

A novel algorithm for high bit-depth seismic data compression

M Radosavljević - 2021 - search.proquest.com
Renewable sources cannot meet energy demand of a growing global market. Therefore, it is
expected that oil & gas will remain a substantial sources of energy in a coming years. To find …