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 …

Leveraging AI in photonics and beyond

G Alagappan, JR Ong, Z Yang, TYL Ang, W Zhao… - Photonics, 2022 - mdpi.com
Artificial intelligence (AI) techniques have been spreading in most scientific areas and have
become a heated focus in photonics research in recent years. Forward modeling and …

Combining implicit-explicit view correlation for light field semantic segmentation

R Cong, D Yang, R Chen, S Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Since light field simultaneously records spatial information and angular information of light
rays, it is considered to be beneficial for many potential applications, and semantic …

Accurate light field depth estimation with superpixel regularization over partially occluded regions

J Chen, J Hou, Y Ni, LP Chau - IEEE Transactions on Image …, 2018 - ieeexplore.ieee.org
Depth estimation is a fundamental problem for light field photography applications.
Numerous methods have been proposed in recent years, which either focus on crafting cost …

The good news, the bad news, and the ugly truth: A review on the 3D interaction of light field displays

PA Kara, A Simon - Multimodal Technologies and Interaction, 2023 - mdpi.com
Light field displays offer glasses-free 3D visualization, which means that multiple individuals
may observe the same content simultaneously from a virtually infinite number of …

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 …

Light field image compression using generative adversarial network-based view synthesis

C Jia, X Zhang, S Wang, S Wang… - IEEE Journal on …, 2018 - ieeexplore.ieee.org
Light field (LF) has become an attractive representation of immersive multimedia content for
simultaneously capturing both the spatial and angular information of the light rays. In this …

Objective quality assessment of lenslet light field image based on focus stack

C Meng, P An, X Huang, C Yang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The large amount of complex scene information recorded by light field imaging has the
potential for immersive media applications. Compression and reconstruction algorithms are …

Light field image compression based on bi-level view compensation with rate-distortion optimization

J Hou, J Chen, LP Chau - … on Circuits and Systems for Video …, 2018 - ieeexplore.ieee.org
Compared with conventional color images, light field images (LFIs) contain richer scene
information, which allows a wide range of interesting applications. However, such additional …