Generalizing event-based motion deblurring in real-world scenarios

X Zhang, L Yu, W Yang, J Liu… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Event-based motion deblurring has shown promising results by exploiting low-latency
events. However, current approaches are limited in their practical usage, as they assume the …

Event-based video frame interpolation with cross-modal asymmetric bidirectional motion fields

T Kim, Y Chae, HK Jang… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract Video Frame Interpolation (VFI) aims to generate intermediate video frames
between consecutive input frames. Since the event cameras are bio-inspired sensors that …

Event-guided multi-patch network with self-supervision for non-uniform motion deblurring

H Zhang, L Zhang, Y Dai, H Li, P Koniusz - International Journal of …, 2023 - Springer
Contemporary deep learning multi-scale deblurring models suffer from many issues:(I) They
perform poorly on non-uniformly blurred images/videos;(II) Simply increasing the model …

Learning to super-resolve blurry images with events

L Yu, B Wang, X Zhang, H Zhang… - … on Pattern Analysis …, 2023 - ieeexplore.ieee.org
S uper-R esolution from a single motion B lurred image (SRB) is a severely ill-posed
problem due to the joint degradation of motion blurs and low spatial resolution. In this article …

Motion Deblur by learning residual from events

K Chen, L Yu - IEEE Transactions on Multimedia, 2024 - ieeexplore.ieee.org
Conventional cameras face challenges when capturing motion information during the
exposure due to their physical design, rendering the motion deblurring task ill-posed. To this …

High-fidelity event-radiance recovery via transient event frequency

J Han, Y Asano, B Shi, Y Zheng… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
High-fidelity radiance recovery plays a crucial role in scene information reconstruction and
understanding. Conventional cameras suffer from limited sensitivity in dynamic range, bit …

TTA-EVF: Test-Time Adaptation for Event-based Video Frame Interpolation via Reliable Pixel and Sample Estimation

H Cho, T Kim, Y Jeong, KJ Yoon - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
Abstract Video Frame Interpolation (VFI) which aims at generating high-frame-rate videos
from low-frame-rate inputs is a highly challenging task. The emergence of bio-inspired …

Continuous parametric optical flow

J Luo, Z Wan, B Li, Y Dai - Advances in Neural …, 2023 - proceedings.neurips.cc
In this paper, we present continuous parametric optical flow, a parametric representation of
dense and continuous motion over arbitrary time interval. In contrast to existing discrete-time …

Neural image re-exposure

X Zhang, H Huang, X Jia, D Wang, L Zhang… - Computer Vision and …, 2024 - Elsevier
Images and videos often suffer from issues such as motion blur, video discontinuity, or
rolling shutter artifacts. Prior studies typically focus on designing specific algorithms to …

Event-guided Frame Interpolation and Dynamic Range Expansion of Single Rolling Shutter Image

G Lin, J Han, M Cao, Z Zhong, Y Zheng - Proceedings of the 31st ACM …, 2023 - dl.acm.org
In the presence of abrupt motion, the pushbroom scanning mechanism of a rolling shutter
(RS) camera tends to bring undesirable distortion, which is recently shown to be beneficial …