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Neuromorphic architectures achieve low-power operation by using many simple spiking neurons in lieu of traditional hardware. Here, we develop methods for precise linear computations in spiking neural networks and use these methods to map…

神经与进化计算 · 计算机科学 2018-06-07 David G. Clark , Jesse A. Livezey , Edward F. Chang , Kristofer E. Bouchard

We seek to investigate the scalability of neuromorphic computing for computer vision, with the objective of replicating non-neuromorphic performance on computer vision tasks while reducing power consumption. We convert the deep Artificial…

神经与进化计算 · 计算机科学 2021-06-17 Kinjal Patel , Eric Hunsberger , Sean Batir , Chris Eliasmith

Bio-inspired neuromorphic hardware is a research direction to approach brain's computational power and energy efficiency. Spiking neural networks (SNN) encode information as sparsely distributed spike trains and employ…

新兴技术 · 计算机科学 2018-10-23 Haowem Fang , Amar Shrestha , De Ma , Qinru Qiu

Spiking neural networks (SNNs) are bio-inspired neural networks with asynchronous discrete and sparse characteristics, which have increasingly manifested their superiority in low energy consumption. Recent research is devoted to utilizing…

神经与进化计算 · 计算机科学 2023-04-20 Lang Feng , Qianhui Liu , Huajin Tang , De Ma , Gang Pan

In this work, we propose ReStoCNet, a residual stochastic multilayer convolutional Spiking Neural Network (SNN) composed of binary kernels, to reduce the synaptic memory footprint and enhance the computational efficiency of SNNs for complex…

计算机视觉与模式识别 · 计算机科学 2019-02-13 Gopalakrishnan Srinivasan , Kaushik Roy

Energy-efficient simultaneous localization and mapping (SLAM) is crucial for mobile robots exploring unknown environments. The mammalian brain solves SLAM via a network of specialized neurons, exhibiting asynchronous computations and…

机器人学 · 计算机科学 2019-09-20 Guangzhi Tang , Arpit Shah , Konstantinos P. Michmizos

In recent years, spiking neural networks (SNNs) have been used in reinforcement learning (RL) due to their low power consumption and event-driven features. However, spiking reinforcement learning (SRL), which suffers from fixed coding…

机器学习 · 计算机科学 2024-04-25 Lang Qin , Rui Yan , Huajin Tang

Accurately assessing mental workload is crucial in cognitive neuroscience, human-computer interaction, and real-time monitoring, as cognitive load fluctuations affect performance and decision-making. While Electroencephalography (EEG) based…

神经与进化计算 · 计算机科学 2025-09-29 Jiahui An , Sara Irina Fabrikant , Giacomo Indiveri , Elisa Donati

Spiking Neural Networks (SNN) are more closely related to brain-like computation and inspire hardware implementation. This is enabled by small networks that give high performance on standard classification problems. In literature, typical…

神经与进化计算 · 计算机科学 2016-12-08 Anmol Biswas , Sidharth Prasad , Sandip Lashkare , Udayan Ganguly

Spike-based neuromorphic hardware promises to reduce the energy consumption of image classification and other deep learning applications, particularly on mobile phones or other edge devices. However, direct training of deep spiking neural…

神经与进化计算 · 计算机科学 2021-01-27 Christoph Stöckl , Wolfgang Maass

This paper proposes a Fully Spiking Hybrid Neural Network (FSHNN) for energy-efficient and robust object detection in resource-constrained platforms. The network architecture is based on Convolutional SNN using leaky-integrate-fire neuron…

计算机视觉与模式识别 · 计算机科学 2021-11-24 Biswadeep Chakraborty , Xueyuan She , Saibal Mukhopadhyay

Spiking Neural Networks (SNNs) use spatio-temporal spike patterns to represent and transmit information, which is not only biologically realistic but also suitable for ultra-low-power event-driven neuromorphic implementation. Motivated by…

The machine learning community has become increasingly interested in the energy efficiency of neural networks. The Spiking Neural Network (SNN) is a promising approach to energy-efficient computing, since its activation levels are quantized…

机器学习 · 计算机科学 2021-03-03 Aaron R. Voelker , Daniel Rasmussen , Chris Eliasmith

Spiking Neural Networks (SNNs) are promising for neuromorphic computing due to their biological plausibility and energy efficiency. However, training methods like Backpropagation Through Time (BPTT) and Real Time Recurrent Learning (RTRL)…

神经与进化计算 · 计算机科学 2025-09-09 Ismael Gomez , Guangzhi Tang

This paper details the FPGA implementation methodology for Convolutional Spiking Neural Networks (CSNN) and applies this methodology to low-power radioisotope identification using high-resolution data. Power consumption of 75 mW has been…

信号处理 · 电气工程与系统科学 2021-02-26 Xiaoyu Huang , Edward Jones , Siru Zhang , Shouyu Xie , Steve Furber , Yannis Goulermas , Edward Marsden , Ian Baistow , Srinjoy Mitra , Alister Hamilton

Bio-inspired Spiking Neural Networks (SNN) are now demonstrating comparable accuracy to intricate convolutional neural networks (CNN), all while delivering remarkable energy and latency efficiency when deployed on neuromorphic hardware. In…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Gourav Datta , Zeyu Liu , James Diffenderfer , Bhavya Kailkhura , Peter A. Beerel

Spiking Neural Networks (SNNs) represent the forefront of neuromorphic computing, promising energy-efficient and biologically plausible models for complex tasks. This paper weaves together three groundbreaking studies that revolutionize SNN…

神经与进化计算 · 计算机科学 2024-07-10 Biswadeep Chakraborty , Saibal Mukhopadhyay

Deep-unrolling and plug-and-play (PnP) approaches have become the de-facto standard solvers for single-pixel imaging (SPI) inverse problem. PnP approaches, a class of iterative algorithms where regularization is implicitly performed by an…

图像与视频处理 · 电气工程与系统科学 2025-05-30 Ping Wang , Lishun Wang , Gang Qu , Xiaodong Wang , Yulun Zhang , Xin Yuan

Neuromorphic computing is henceforth a major research field for both academic and industrial actors. As opposed to Von Neumann machines, brain-inspired processors aim at bringing closer the memory and the computational elements to…

神经与进化计算 · 计算机科学 2020-05-05 Maxence Bouvier , Alexandre Valentian , Thomas Mesquida , François Rummens , Marina Reyboz , Elisa Vianello , Edith Beigné

This paper explores the synergistic potential of neuromorphic and edge computing to create a versatile machine learning (ML) system tailored for processing data captured by dynamic vision sensors. We construct and train hybrid models,…

神经与进化计算 · 计算机科学 2024-07-12 James Seekings , Peyton Chandarana , Mahsa Ardakani , MohammadReza Mohammadi , Ramtin Zand