Results 21 to 30 of about 486 (204)

Low-dimensional optoelectronic synaptic devices for neuromorphic vision sensors

Materials Futures, 2023
Neuromorphic systems represent a promising avenue for the development of the next generation of artificial intelligence hardware. Machine vision, one of the cores in artificial intelligence, requires system-level support with low power consumption, low ...
Chengzhai Lv, Fanqing Zhang, Chunyang Li, Zhongyi Li, Jing Zhao   +4 more
doaj   +1 more source

Time Series Forecasting via Derivative Spike Encoding and Bespoke Loss Functions for Spiking Neural Networks

Computers
The potential of neuromorphic (NM) solutions often lies in their low-SWaP (Size, Weight, and Power) capabilities, which often drive their application to domains that could benefit from this.
Davide Liberato Manna, Alex Vicente-Sola, Paul Kirkland, Trevor Joseph Bihl, Gaetano Di Caterina   +4 more
doaj   +1 more source

Triboelectric nanogenerator for neuromorphic electronics

Energy Reviews, 2023
Building the brain-inspired neural network computing system based neuromorphic electronics is an effective approach to break the von Neumann bottleneck on the hardware level and realize the information processing with high efficiency and low energy ...
Guanglong Ding, Su-Ting Han, Vellaisamy A.L. Roy, Chi-Ching Kuo, Ye Zhou   +4 more
doaj   +1 more source

Full hardware implementation of neuromorphic visual system based on multimodal optoelectronic resistive memory arrays for versatile image processing

Nature Communications, 2023
In-sensor and near-sensor computing are becoming the next-generation computing paradigm for high-density and low-power sensory processing. To fulfil a high-density and efficient neuromorphic visual system with fully hierarchical emulation of the retina ...
Guangdong Zhou, Jie Li, Qunliang Song, Lidan Wang, Zhijun Ren, Bai Sun, Xiaofang Hu, Wenhua Wang, Gaobo Xu, Xiaodie Chen, Lan Cheng, Feichi Zhou, Shukai Duan   +12 more
doaj   +1 more source

Integration of neuromorphic AI in event-driven distributed digitized systems: Concepts and research directions

Frontiers in Neuroscience, 2023
Increasing complexity and data-generation rates in cyber-physical systems and the industrial Internet of things are calling for a corresponding increase in AI capabilities at the resource-constrained edges of the Internet.
Mattias Nilsson, Olov Schelén, Anders Lindgren, Anders Lindgren, Ulf Bodin, Cristina Paniagua, Jerker Delsing, Fredrik Sandin   +7 more
doaj   +1 more source

Dynamic-Vision-Based Force Measurements Using Convolutional Recurrent Neural Networks

Sensors, 2020
In this paper, a novel dynamic Vision-Based Measurement method is proposed to measure contact force independent of the object sizes. A neuromorphic camera (Dynamic Vision Sensor) is utilizused to observe intensity changes within the silicone membrane ...
Fariborz Baghaei Naeini, Dimitrios Makris, Dongming Gan, Yahya Zweiri   +3 more
doaj   +1 more source

Making Sense of Neuromorphic Event Data for Human Action Recognition

IEEE Access, 2021
Neuromorphic vision sensors provide low power sensing and capture salient spatial-temporal events. The majority of the existing neuromorphic sensing work focus on object detection.
Salah Al-Obaidi, Hiba Al-Khafaji, Charith Abhayaratne   +2 more
doaj   +1 more source

IRIS: Integrated Retinal Functionality in Image Sensors

Frontiers in Neuroscience, 2023
Neuromorphic image sensors draw inspiration from the biological retina to implement visual computations in electronic hardware. Gain control in phototransduction and temporal differentiation at the first retinal synapse inspired the first generation of ...
Zihan Yin, Md Abdullah-Al Kaiser, Lamine Ousmane Camara, Mark Camarena, Maryam Parsa, Ajey Jacob, Gregory Schwartz, Akhilesh Jaiswal   +7 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

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