Results 21 to 30 of about 1,573 (208)

Widefield Diamond Quantum Sensing with Neuromorphic Vision Sensors

Advanced Science, 2023
AbstractDespite increasing interest in developing ultrasensitive widefield diamond magnetometry for various applications, achieving high temporal resolution and sensitivity simultaneously remains a key challenge. This is largely due to the transfer and processing of massive amounts of data from the frame‐based sensor to capture the widefield ...
Du, Zhiyuan, Gupta, Madhav, Xu, Feng, Zhang, Kai, Zhang, Jiahua, Zhou, Yan, Liu, Yiyao, Wang, Zhenyu, Wrachtrup, Jörg, Wong, Ngai, Li, Can, Chu, Zhiqin   +11 more
openaire   +3 more sources

Retinomorphic hardware for in‐sensor computing

InfoMat, 2023
Rapid developments in the Internet of Things and Artificial Intelligence trigger higher requirements for image perception and learning of external environments through visual systems.
Guangdi Feng, Xiaoxu Zhang, Bobo Tian, Chungang Duan   +3 more
doaj   +1 more source

Ferroelectric Devices for In-Memory and In-Sensor Computing. [PDF]

Adv Sci (Weinh)
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Fang H, Xie R, Cao Q, Yan S, Wang X, Zheng L.   +5 more
europepmc   +2 more sources

Event Camera Simulator Improvements via Characterized Parameters

Frontiers in Neuroscience, 2021
It has been more than two decades since the first neuromorphic Dynamic Vision Sensor (DVS) sensor was invented, and many subsequent prototypes have been built with a wide spectrum of applications in mind.
Damien Joubert, Alexandre Marcireau, Nic Ralph, Andrew Jolley, André van Schaik, Gregory Cohen   +5 more
doaj   +1 more source

Neuromorphic-P2M: processing-in-pixel-in-memory paradigm for neuromorphic image sensors

Frontiers in Neuroinformatics, 2023
Edge devices equipped with computer vision must deal with vast amounts of sensory data with limited computing resources. Hence, researchers have been exploring different energy-efficient solutions such as near-sensor, in-sensor, and in-pixel processing ...
Md Abdullah-Al Kaiser, Md Abdullah-Al Kaiser, Gourav Datta, Zixu Wang, Ajey P. Jacob, Peter A. Beerel, Peter A. Beerel, Akhilesh R. Jaiswal, Akhilesh R. Jaiswal   +8 more
doaj   +1 more source

Photo-induced non-volatile VO2 phase transition for neuromorphic ultraviolet sensors

Nature Communications, 2022
Bioinspired neuromorphic vision components are highly desired for the emerging in-sensor computing technology. Here, Ge et al. develop an array of optoelectronic synapses capable of memorizing and processing ultraviolet images facilitated by photo ...
Ge Li, Donggang Xie, Hai Zhong, Ziye Zhang, Xingke Fu, Qingli Zhou, Qiang Li, Hao Ni, Jiaou Wang, Er-jia Guo, Meng He, Can Wang, Guozhen Yang, Kuijuan Jin, Chen Ge   +14 more
doaj   +1 more source

Neuromorphic Stereo Vision: A Survey of Bio-Inspired Sensors and Algorithms [PDF]

Frontiers in Neurorobotics, 2019
Any visual sensor, whether artificial or biological, maps the 3D-world on a 2D-representation. The missing dimension is depth and most species use stereo vision to recover it. Stereo vision implies multiple perspectives and matching, hence it obtains depth from a pair of images.
Lea Steffen, Daniel Reichard, Jakob Weinland, Jacques Kaiser, Arne Roennau, Rüdiger Dillmann, Rüdiger Dillmann   +6 more
openaire   +5 more sources

Neutron-Induced, Single-Event Effects on Neuromorphic Event-Based Vision Sensor: A First Step and Tools to Space Applications

IEEE Access, 2021
This paper studies the suitability of neuromorphic event-based vision cameras for spaceflight and the effects of neutron radiation on their performance. Neuromorphic event-based vision cameras are novel sensors that implement asynchronous, clockless data
Seth Roffe, Himanshu Akolkar, Alan D. George, Bernabe Linares-Barranco, Ryad B. Benosman   +4 more
doaj   +1 more source

Neuromorphic Vision Based Multivehicle Detection and Tracking for Intelligent Transportation System

Journal of Advanced Transportation, 2018
Neuromorphic vision sensor is a new passive sensing modality and a frameless sensor with a number of advantages over traditional cameras. Instead of wastefully sending entire images at fixed frame rate, neuromorphic vision sensor only transmits the local
Guang Chen, Hu Cao, Muhammad Aafaque, Jieneng Chen, Canbo Ye, Florian Röhrbein, Jörg Conradt, Kai Chen, Zhenshan Bing, Xingbo Liu, Gereon Hinz, Walter Stechele, Alois Knoll   +12 more
doaj   +1 more source

Event Augmentation for Contact Force Measurements

IEEE Access, 2022
Neuromorphic vision sensor is an attractive technology that offers high dynamic range, and low latency which are crucial in robotic applications. However, the lack of event-based data in this field, limits the sensors’ performance in a real-world ...
Fariborz Baghaei Naeini, Sanket Kachole, Dimitrios Makris, Yahya Zweiri   +3 more
doaj   +1 more source