Video super-resolution based on deep learning: a comprehensive survey

H Liu, Z Ruan, P Zhao, C Dong, F Shang, Y Liu… - Artificial Intelligence …, 2022 - Springer
Video super-resolution (VSR) is reconstructing high-resolution videos from low resolution
ones. Recently, the VSR methods based on deep neural networks have made great …

NTIRE 2022 burst super-resolution challenge

G Bhat, M Danelljan, R Timofte, Y Cao… - Proceedings of the …, 2022 - openaccess.thecvf.com
Burst super-resolution has received increased attention in recent years due to its
applications in mobile photography. By merging information from multiple shifted images of …

Neural video compression with diverse contexts

J Li, B Li, Y Lu - Proceedings of the IEEE/CVF Conference …, 2023 - openaccess.thecvf.com
For any video codecs, the coding efficiency highly relies on whether the current signal to be
encoded can find the relevant contexts from the previous reconstructed signals. Traditional …

Basicvsr++: Improving video super-resolution with enhanced propagation and alignment

KCK Chan, S Zhou, X Xu… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
A recurrent structure is a popular framework choice for the task of video super-resolution.
The state-of-the-art method BasicVSR adopts bidirectional propagation with feature …

Vrt: A video restoration transformer

J Liang, J Cao, Y Fan, K Zhang… - … on Image Processing, 2024 - ieeexplore.ieee.org
Video restoration aims to restore high-quality frames from low-quality frames. Different from
single image restoration, video restoration generally requires to utilize temporal information …

Basicvsr: The search for essential components in video super-resolution and beyond

KCK Chan, X Wang, K Yu, C Dong… - Proceedings of the …, 2021 - openaccess.thecvf.com
Video super-resolution (VSR) approaches tend to have more components than the image
counterparts as they need to exploit the additional temporal dimension. Complex designs …

Recurrent video restoration transformer with guided deformable attention

J Liang, Y Fan, X **ang, R Ranjan… - Advances in …, 2022 - proceedings.neurips.cc
Video restoration aims at restoring multiple high-quality frames from multiple low-quality
frames. Existing video restoration methods generally fall into two extreme cases, ie, they …

Towards an end-to-end framework for flow-guided video inpainting

Z Li, CZ Lu, J Qin, CL Guo… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Optical flow, which captures motion information across frames, is exploited in recent video
inpainting methods through propagating pixels along its trajectories. However, the hand …

Rethinking alignment in video super-resolution transformers

S Shi, J Gu, L **e, X Wang, Y Yang… - Advances in Neural …, 2022 - proceedings.neurips.cc
The alignment of adjacent frames is considered an essential operation in video super-
resolution (VSR). Advanced VSR models, including the latest VSR Transformers, are …

Investigating tradeoffs in real-world video super-resolution

KCK Chan, S Zhou, X Xu… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
The diversity and complexity of degradations in real-world video super-resolution (VSR)
pose non-trivial challenges in inference and training. First, while long-term propagation …