Neuromorphic sensory systems

SC Liu, T Delbruck - Current opinion in neurobiology, 2010 - Elsevier
Biology provides examples of efficient machines which greatly outperform conventional
technology. Designers in neuromorphic engineering aim to construct electronic systems with …

Activity-driven, event-based vision sensors

T Delbrück, B Linares-Barranco… - Proceedings of 2010 …, 2010 - ieeexplore.ieee.org
The four chips presented in the special session on" Activity-driven, event-based vision
sensors" quickly output compressed digital data in the form of events. These sensors reduce …

Dynamic obstacle avoidance for quadrotors with event cameras

D Falanga, K Kleber, D Scaramuzza - Science Robotics, 2020 - science.org
Today's autonomous drones have reaction times of tens of milliseconds, which is not
enough for navigating fast in complex dynamic environments. To safely avoid fast moving …

Comparing SNNs and RNNs on neuromorphic vision datasets: Similarities and differences

W He, YJ Wu, L Deng, G Li, H Wang, Y Tian, W Ding… - Neural Networks, 2020 - Elsevier
Neuromorphic data, recording frameless spike events, have attracted considerable attention
for the spatiotemporal information components and the event-driven processing fashion …

Robotic goalie with 3 ms reaction time at 4% CPU load using event-based dynamic vision sensor

T Delbruck, M Lang - Frontiers in neuroscience, 2013 - frontiersin.org
Conventional vision-based robotic systems that must operate quickly require high video
frame rates and consequently high computational costs. Visual response latencies are lower …

Braille letter reading: A benchmark for spatio-temporal pattern recognition on neuromorphic hardware

SF Müller-Cleve, V Fra, L Khacef… - Frontiers in …, 2022 - frontiersin.org
Spatio-temporal pattern recognition is a fundamental ability of the brain which is required for
numerous real-world activities. Recent deep learning approaches have reached outstanding …

Event-based 3D SLAM with a depth-augmented dynamic vision sensor

D Weikersdorfer, DB Adrian… - … on robotics and …, 2014 - ieeexplore.ieee.org
We present the D-eDVS-a combined event-based 3D sensor—and a novel event-based full-
3D simultaneous localization and map** algorithm which works exclusively with the …

Asynchronous event‐based high speed vision for microparticle tracking

Z Ni, C Pacoret, R Benosman, S Ieng… - Journal of …, 2012 - Wiley Online Library
This paper presents a new high speed vision system using an asynchronous address‐event
representation camera. Within this framework, an asynchronous event‐based real‐time …

Event-based sensing and signal processing in the visual, auditory, and olfactory domain: a review

MH Tayarani-Najaran, M Schmuker - Frontiers in Neural Circuits, 2021 - frontiersin.org
The nervous systems converts the physical quantities sensed by its primary receptors into
trains of events that are then processed in the brain. The unmatched efficiency in information …

e-TLD: Event-Based Framework for Dynamic Object Tracking

B Ramesh, S Zhang, H Yang, A Ussa… - … on Circuits and …, 2020 - ieeexplore.ieee.org
This paper presents a long-term object tracking framework with a moving event camera
under general tracking conditions. A first of its kind for these revolutionary cameras, the …