On the applications of robust PCA in image and video processing

T Bouwmans, S Javed, H Zhang, Z Lin… - Proceedings of the …, 2018 - ieeexplore.ieee.org
Robust principal component analysis (RPCA) via decomposition into low-rank plus sparse
matrices offers a powerful framework for a large variety of applications such as image …

Simultaneous video stabilization and moving object detection in turbulence

O Oreifej, X Li, M Shah - IEEE transactions on pattern analysis …, 2012 - ieeexplore.ieee.org
Turbulence mitigation refers to the stabilization of videos with nonuniform deformations due
to the influence of optical turbulence. Typical approaches for turbulence mitigation follow …

Removing atmospheric turbulence via space-invariant deconvolution

X Zhu, P Milanfar - IEEE transactions on pattern analysis and …, 2012 - ieeexplore.ieee.org
To correct geometric distortion and reduce space and time-varying blur, a new approach is
proposed in this paper capable of restoring a single high-quality image from a given image …

Unsupervised non-rigid image distortion removal via grid deformation

N Li, S Thapa, C Whyte, AW Reed… - Proceedings of the …, 2021 - openaccess.thecvf.com
Many computer vision problems face difficulties when imaging through turbulent refractive
media (eg, air and water) due to the refraction and scattering of light. These effects cause …

Restoration of atmospheric turbulence-distorted images via RPCA and quasiconformal maps

CP Lau, YH Lai, LM Lui - Inverse Problems, 2019 - iopscience.iop.org
We address the problem of restoring a high-quality image from an observed image
sequence strongly distorted by atmospheric turbulence. A novel algorithm is proposed in this …

Rapid detection of fish with SVC symptoms based on machine vision combined with a NAM-YOLO v7 hybrid model

Y Cai, Z Yao, H Jiang, W Qin, J Xiao, X Huang, J Pan… - Aquaculture, 2024 - Elsevier
Surveillance of fish disease is essential to contain the spreading epidemics. Current
surveillance mostly relies on molecular biology testing methods, which often requires …

Removing turbulence effect via hybrid total variation and deformation-guided kernel regression

Y Xie, W Zhang, D Tao, W Hu, Y Qu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
It remains a challenge to simultaneously remove geometric distortion and space-time-
varying blur in frames captured through a turbulent atmospheric medium. To solve, or at …

In-the-wild single camera 3D reconstruction through moving water surfaces

J Xiong, W Heidrich - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
We present a method for reconstructing the 3D shape of underwater environments from a
single, stationary camera placed above the water. We propose a novel differentiable …

Globalflownet: Video stabilization using deep distilled global motion estimates

JG James, D Jain, A Rajwade - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Videos shot by laymen using hand-held cameras contain undesirable shaky motion.
Estimating the global motion between successive frames, in a manner not influenced by …

Learning to see through turbulent water

Z Li, Z Murez, D Kriegman… - 2018 IEEE Winter …, 2018 - ieeexplore.ieee.org
Imaging through dynamic refractive media, such as looking into turbulent water, or through
hot air, is challenging since light rays are bent by unknown amounts leading to complex …