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 …

Event-based simultaneous localization and map**: A comprehensive survey

K Huang, S Zhang, J Zhang, D Tao - ar** (vSLAM) has gained
significant interest in both academia and industry. It estimates camera motion and …

Microsaccade-inspired event camera for robotics

B He, Z Wang, Y Zhou, J Chen, CD Singh, H Li… - Science Robotics, 2024 - science.org
Neuromorphic vision sensors or event cameras have made the visual perception of
extremely low reaction time possible, opening new avenues for high-dynamic robotics …

HATS: Histograms of averaged time surfaces for robust event-based object classification

A Sironi, M Brambilla, N Bourdis… - Proceedings of the …, 2018 - openaccess.thecvf.com
Event-based cameras have recently drawn the attention of the Computer Vision community
thanks to their advantages in terms of high temporal resolution, low power consumption and …

A unifying contrast maximization framework for event cameras, with applications to motion, depth, and optical flow estimation

G Gallego, H Rebecq… - Proceedings of the IEEE …, 2018 - openaccess.thecvf.com
We present a unifying framework to solve several computer vision problems with event
cameras: motion, depth and optical flow estimation. The main idea of our framework is to find …

Graph-based asynchronous event processing for rapid object recognition

Y Li, H Zhou, B Yang, Y Zhang, Z Cui… - Proceedings of the …, 2021 - openaccess.thecvf.com
Different from traditional video cameras, event cameras capture asynchronous events
stream in which each event encodes pixel location, trigger time, and the polarity of the …

CMax-SLAM: Event-based rotational-motion bundle adjustment and SLAM system using contrast maximization

S Guo, G Gallego - IEEE Transactions on Robotics, 2024 - ieeexplore.ieee.org
Event cameras are bioinspired visual sensors that capture pixelwise intensity changes and
output asynchronous event streams. They show great potential over conventional cameras …

Time-ordered recent event (tore) volumes for event cameras

RW Baldwin, R Liu, M Almatrafi, V Asari… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Event cameras are an exciting, new sensor modality enabling high-speed imaging with
extremely low-latency and wide dynamic range. Unfortunately, most machine learning …

Event-aided direct sparse odometry

J Hidalgo-Carrió, G Gallego… - Proceedings of the …, 2022 - openaccess.thecvf.com
We introduce EDS, a direct monocular visual odometry using events and frames. Our
algorithm leverages the event generation model to track the camera motion in the blind time …

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 …