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Tracking and acquiring simultaneous optical images of randomly moving targets obscured by scattering media remains a challenging problem of importance to many applications that require precise object localization and identification. In this…

神经与进化计算 · 计算机科学 2025-06-12 Ning Zhang , Timothy Shea , Arto Nurmikko

Neuromorphic vision sensing (NVS)\ devices represent visual information as sequences of asynchronous discrete events (a.k.a., ``spikes'') in response to changes in scene reflectance. Unlike conventional active pixel sensing (APS), NVS…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Yin Bi , Aaron Chadha , Alhabib Abbas , Eirina Bourtsoulatze , Yiannis Andreopoulos

Graph representation learning has become a crucial task in machine learning and data mining due to its potential for modeling complex structures such as social networks, chemical compounds, and biological systems. Spiking neural networks…

人工智能 · 计算机科学 2024-03-27 Huifeng Yin , Mingkun Xu , Jing Pei , Lei Deng

Spiking neural networks (SNN) distinguish themselves from artificial neural networks (ANN) because of their inherent temporal processing and spike-based computations, enabling a power-efficient implementation in neuromorphic hardware. In…

神经与进化计算 · 计算机科学 2023-11-29 Lucas Deckers , Laurens Van Damme , Ing Jyh Tsang , Werner Van Leekwijck , Steven Latré

Spiking Neural Networks (SNNs) are widely deployed to solve complex pattern recognition, function approximation and image classification tasks. With the growing size and complexity of these networks, hardware implementation becomes…

神经元与认知 · 定量生物学 2019-08-22 Anup Das , Yuefeng Wu , Khanh Huynh , Francesco Dell'Anna , Francky Catthoor , Siebren Schaafsma

Spiking neural networks (SNNs) that enables energy efficient implementation on emerging neuromorphic hardware are gaining more attention. Yet now, SNNs have not shown competitive performance compared with artificial neural networks (ANNs),…

神经与进化计算 · 计算机科学 2018-11-26 Yujie Wu , Lei Deng , Guoqi Li , Jun Zhu , Luping Shi

Spiking neural networks (SNNs) promise energy-efficient computation by mimicking biological neural dynamics, yet existing plasticity rules focus on isolated spike pairs and fail to leverage the synchronous activity patterns that drive…

神经与进化计算 · 计算机科学 2025-08-26 Yuchen Tian , Assel Kembay , Samuel Tensingh , Nhan Duy Truong , Jason K. Eshraghian , Omid Kavehei

Neuromorphic computing is an emerging technology enabling low-latency and energy-efficient signal processing. A key algorithmic tool in neuromorphic computing is spiking neural networks (SNNs). SNNs are biologically inspired neural networks…

机器学习 · 计算机科学 2025-08-11 Sanja Karilanova , Subhrakanti Dey , Ayça Özçelikkale

Recently, both industry and academia have proposed several different neuromorphic systems to execute machine learning applications that are designed using Spiking Neural Networks (SNNs). With the growing complexity on design and technology…

神经与进化计算 · 计算机科学 2022-02-21 Phu Khanh Huynh , M. Lakshmi Varshika , Ankita Paul , Murat Isik , Adarsha Balaji , Anup Das

Spiking Neural Network (SNN), originating from the neural behavior in biology, has been recognized as one of the next-generation neural networks. Conventionally, SNNs can be obtained by converting from pre-trained Artificial Neural Networks…

神经与进化计算 · 计算机科学 2022-05-23 Yuhang Li , Shikuang Deng , Xin Dong , Shi Gu

Spiking Neural Networks (SNN). SNNs are based on a more biologically inspired approach than usual artificial neural networks. Such models are characterized by complex dynamics between neurons and spikes. These are very sensitive to the…

神经与进化计算 · 计算机科学 2024-09-06 Thomas Firmin , Pierre Boulet , El-Ghazali Talbi

Neuromorphic hardware aims to leverage distributed computing and event-driven circuit design to achieve an energy-efficient AI system. The name "neuromorphic" is derived from its spiking and local computing nature, which mimics the…

神经与进化计算 · 计算机科学 2025-06-24 Zhenhui Chen , Haoran Xu , Yangfan Hu , Xiaofei Jin , Xinyu Li , Ziyang Kang , Gang Pan , De Ma

The increasing need for intelligent sensors in a wide range of everyday objects requires the existence of low power information processing systems which can operate autonomously in their environment. In particular, merging and processing…

神经与进化计算 · 计算机科学 2019-03-12 Johannes C. Thiele , Olivier Bichler , Antoine Dupret , Sergio Solinas , Giacomo Indiveri

The unprecedented dissemination of edge devices is accompanied by a growing demand for neuromorphic chips that can process time-series data natively without cloud support. Echo state network (ESN) is a class of recurrent neural networks…

机器学习 · 计算机科学 2025-03-04 Abdullah M. Zyarah , Alaa M. Abdul-Hadi , Dhireesha Kudithipudi

Recurrent spiking neural networks (RSNN) in the human brain learn to perform a wide range of perceptual, cognitive and motor tasks very efficiently in terms of energy consumption and requires very few examples. This motivates the search for…

神经元与认知 · 定量生物学 2021-03-22 Paolo Muratore , Cristiano Capone , Pier Stanislao Paolucci

Spiking Neural Networks (SNNs) as Machine Learning (ML) models have recently received a lot of attention as a potentially more energy-efficient alternative to conventional Artificial Neural Networks. The non-differentiability and sparsity…

机器学习 · 计算机科学 2025-12-05 Maximilian Gollwitzer , Felix Dietrich

Several high specificity and sensitivity seizure prediction methods with convolutional neural networks (CNNs) are reported. However, CNNs are computationally expensive and power hungry. These inconveniences make CNN-based methods hard to be…

神经与进化计算 · 计算机科学 2022-08-25 Fengshi Tian , Jie Yang , Shiqi Zhao , Mohamad Sawan

Analyzing a visual scene by inferring the configuration of a generative model is widely considered the most flexible and generalizable approach to scene understanding. Yet, one major problem is the computational challenge of the inference…

Autonomous Driving (AD) related features provide new forms of mobility that are also beneficial for other kind of intelligent and autonomous systems like robots, smart transportation, and smart industries. For these applications, the…

神经与进化计算 · 计算机科学 2021-07-02 Alberto Viale , Alberto Marchisio , Maurizio Martina , Guido Masera , Muhammad Shafique

Event-based vision sensors achieve up to three orders of magnitude better speed vs. power consumption trade off in high-speed control of UAVs compared to conventional image sensors. Event-based cameras produce a sparse stream of events that…

系统与控制 · 电气工程与系统科学 2021-08-20 Antonio Vitale , Alpha Renner , Celine Nauer , Davide Scaramuzza , Yulia Sandamirskaya