NTIRE 2021 challenge on image deblurring

S Nah, S Son, S Lee, R Timofte… - Proceedings of the …, 2021 - openaccess.thecvf.com
Motion blur is a common photography artifact in dynamic environments that typically comes
jointly with the other types of degradation. This paper reviews the NTIRE 2021 Challenge on …

Edvr: Video restoration with enhanced deformable convolutional networks

X Wang, KCK Chan, K Yu, C Dong… - Proceedings of the …, 2019 - openaccess.thecvf.com
Video restoration tasks, including super-resolution, deblurring, etc, are drawing increasing
attention in the computer vision community. A challenging benchmark named REDS is …

Understanding deformable alignment in video super-resolution

KCK Chan, X Wang, K Yu, C Dong… - Proceedings of the AAAI …, 2021 - ojs.aaai.org
Deformable convolution, originally proposed for the adaptation to geometric variations of
objects, has recently shown compelling performance in aligning multiple frames and is …

NTIRE 2021 challenge on video super-resolution

S Son, S Lee, S Nah, R Timofte… - Proceedings of the …, 2021 - openaccess.thecvf.com
Super-Resolution (SR) is a fundamental computer vision task that aims to obtain a high-
resolution clean image from the given low-resolution counterpart. This paper reviews the …

Light field image super-resolution using deformable convolution

Y Wang, J Yang, L Wang, X Ying, T Wu… - … on Image Processing, 2020 - ieeexplore.ieee.org
Light field (LF) cameras can record scenes from multiple perspectives, and thus introduce
beneficial angular information for image super-resolution (SR). However, it is challenging to …

BVI-DVC: A training database for deep video compression

D Ma, F Zhang, DR Bull - IEEE Transactions on Multimedia, 2021 - ieeexplore.ieee.org
Deep learning methods are increasingly being applied in the optimisation of video
compression algorithms and can achieve significantly enhanced coding gains, compared to …

Space-time distillation for video super-resolution

Z Xiao, X Fu, J Huang, Z Cheng… - Proceedings of the …, 2021 - openaccess.thecvf.com
Compact video super-resolution (VSR) networks can be easily deployed on resource-limited
devices, eg, smart-phones and wearable devices, but have considerable performance gaps …

Image restoration for under-display camera

Y Zhou, D Ren, N Emerton, S Lim… - Proceedings of the …, 2021 - openaccess.thecvf.com
The new trend of full-screen devices encourages us to position a camera behind a screen.
Removing the bezel and centralizing the camera under the screen brings larger display-to …

Deblurring dynamic scenes via spatially varying recurrent neural networks

W Ren, J Zhang, J Pan, S Liu, JS Ren… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Deblurring images captured in dynamic scenes is challenging as the motion blurs are
spatially varying caused by camera shakes and object movements. In this paper, we …

Video frame interpolation without temporal priors

Y Zhang, C Wang, D Tao - Advances in Neural Information …, 2020 - proceedings.neurips.cc
Video frame interpolation, which aims to synthesize non-exist intermediate frames in a video
sequence, is an important research topic in computer vision. Existing video frame …