Light field image super-resolution with transformers

Z Liang, Y Wang, L Wang, J Yang… - IEEE Signal Processing …, 2022 - ieeexplore.ieee.org
Light field (LF) image super-resolution (SR) aims at reconstructing high-resolution LF
images from their low-resolution counterparts. Although CNN-based methods have …

Review of light field technologies

S Zhou, T Zhu, K Shi, Y Li, W Zheng, J Yong - Visual Computing for …, 2021 - Springer
Light fields are vector functions that map the geometry of light rays to the corresponding
plenoptic attributes. They describe the holographic information of scenes by representing …

Real-world light field image super-resolution via degradation modulation

Y Wang, Z Liang, L Wang, J Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Recent years have witnessed the great advances of deep neural networks (DNNs) in light
field (LF) image super-resolution (SR). However, existing DNN-based LF image SR methods …

Three-dimensional rapid visualization of flame temperature field via compression and noise reduction of light field imaging

ZT Niu, H Qi, JW Shi, YT Ren, MJ He, W Zhou - … Communications in Heat …, 2022 - Elsevier
Light field (LF) imaging, as an emerging temperature measurement technique, can
simultaneously capture the intensity and direction information of radiation in the combustion …

Deep learning methods for high-resolution microscale light field image reconstruction: a survey

B Lin, Y Tian, Y Zhang, Z Zhu, D Wang - Frontiers in Bioengineering …, 2024 - frontiersin.org
Deep learning is progressively emerging as a vital tool for image reconstruction in light field
microscopy. The present review provides a comprehensive examination of the latest …

Deep light field super-resolution using frequency domain analysis and semantic prior

Y Chen, G Jiang, Z Jiang, M Yu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Light field (LF) camera can simultaneously capture the intensity and direction information of
light rays, which has been widely concerned. However, limited by the size of the imaging …

Deep light field spatial super-resolution using heterogeneous imaging

Y Chen, G Jiang, M Yu, H Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Light field (LF) imaging expands traditional imaging techniques by simultaneously capturing
the intensity and direction information of light rays, and promotes many visual applications …

Adapting the Learning Models of Single Image Super-Resolution Into Light-Field Imaging

A Kar, S Nehra, J Mukherjee… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The emergence of Light Field (LF) cameras has made LF imaging a popular technology in
computational photography. However, the spatial resolution of these micro-lens-based LF …

Efficient light field image compression with enhanced random access

H Amirpour, A Pinheiro, M Pereira, FJP Lopes… - ACM Transactions on …, 2022 - dl.acm.org
In light field image compression, facilitating random access to individual views plays a
significant role in decoding views quickly, reducing memory footprint, and decreasing the …

Hybrid domain learning towards light field spatial super-resolution using heterogeneous imaging

Z Chen, Y Chen, M Yu, H Xu… - ICASSP 2024-2024 IEEE …, 2024 - ieeexplore.ieee.org
Light field (LF) cameras usually capture dense angular samples, but suffer from low spatial
resolution. Existing single-LF super-resolution methods struggle with textures at larger …