Event-based vision: A survey

G Gallego, T Delbrück, G Orchard… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Event cameras are bio-inspired sensors that differ from conventional frame cameras: Instead
of capturing images at a fixed rate, they asynchronously measure per-pixel brightness …

State of the art in vision-based localization techniques for autonomous navigation systems

Y Alkendi, L Seneviratne, Y Zweiri - IEEE Access, 2021 - ieeexplore.ieee.org
Vision-based localization systems, namely visual odometry (VO) and visual inertial odometry
(VIO), have attracted great attention recently. They are regarded as critical modules for …

Low cost and latency event camera background activity denoising

S Guo, T Delbruck - IEEE Transactions on Pattern Analysis and …, 2022 - ieeexplore.ieee.org
Dynamic Vision Sensor (DVS) event camera output includes uninformative background
activity (BA) noise events that increase dramatically under dim lighting. Existing denoising …

Ev-nerf: Event based neural radiance field

I Hwang, J Kim, YM Kim - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Abstract We present Ev-NeRF, a Neural Radiance Field derived from event data. While
event cameras can measure subtle brightness changes in high frame rates, the …

[HTML][HTML] Event density based denoising method for dynamic vision sensor

Y Feng, H Lv, H Liu, Y Zhang, Y **ao, C Han - Applied Sciences, 2020 - mdpi.com
Dynamic vision sensor (DVS) is a new type of image sensor, which has application
prospects in the fields of automobiles and robots. Dynamic vision sensors are very different …

E-MLB: Multilevel benchmark for event-based camera denoising

S Ding, J Chen, Y Wang, Y Kang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Event cameras, such as dynamic vision sensors (DVS), are biologically inspired vision
sensors that have advanced over conventional cameras in high dynamic range, low latency …

Event-based motion segmentation with spatio-temporal graph cuts

Y Zhou, G Gallego, X Lu, S Liu… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Identifying independently moving objects is an essential task for dynamic scene
understanding. However, traditional cameras used in dynamic scenes may suffer from …

Event probability mask (epm) and event denoising convolutional neural network (edncnn) for neuromorphic cameras

R Baldwin, M Almatrafi, V Asari… - Proceedings of the …, 2020 - openaccess.thecvf.com
This paper presents a novel method for labeling real-world neuromorphic camera sensor
data by calculating the likelihood of generating an event at each pixel within a short time …

Event-based object detection and tracking for space situational awareness

S Afshar, AP Nicholson, A Van Schaik… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
In this work, we present an optical space imaging dataset using a range of event-based
neuromorphic vision sensors. The unique method of operation of event-based sensors …

Joint filtering of intensity images and neuromorphic events for high-resolution noise-robust imaging

ZW Wang, P Duan, O Cossairt… - Proceedings of the …, 2020 - openaccess.thecvf.com
We present a novel computational imaging system with high resolution and low noise. Our
system consists of a traditional video camera which captures high-resolution intensity …