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This paper presents a comprehensive evaluation of Spiking Neural Network (SNN) neuron models for hardware acceleration by comparing event driven and clock-driven implementations. We begin our investigation in software, rapidly prototyping…

Neural and Evolutionary Computing · Computer Science 2025-12-24 Filippo Marostica , Alessio Carpegna , Alessandro Savino , Stefano Di Carlo

In the training and inference of spiking neural networks (SNNs), direct training and lightweight computation methods have been orthogonally developed, aimed at reducing power consumption. However, only a limited number of approaches have…

Artificial Intelligence · Computer Science 2024-08-23 Donghwa Kang , Youngmoon Lee , Eun-Kyu Lee , Brent Kang , Jinkyu Lee , Hyeongboo Baek

Spiking Neural Networks (SNNs) have gained popularity due to their high energy efficiency. Prior works have proposed various methods for training SNNs, including backpropagation-based methods. Training SNNs is computationally expensive…

Signal Processing · Electrical Eng. & Systems 2024-11-18 Sai Sanjeet , Bibhu Datta Sahoo , Keshab K. Parhi

Spiking Neural Networks (SNNs), recognized as the third generation of neural networks, are known for their bio-plausibility and energy efficiency, especially when implemented on neuromorphic hardware. However, the majority of existing…

Neural and Evolutionary Computing · Computer Science 2024-07-02 Yi Jiang , Sen Lu , Abhronil Sengupta

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…

Neural and Evolutionary Computing · Computer Science 2016-12-08 Anmol Biswas , Sidharth Prasad , Sandip Lashkare , Udayan Ganguly

Spiking Neural Networks (SNNs) have attracted the attention of the deep learning community for use in low-latency, low-power neuromorphic hardware, as well as models for understanding neuroscience. In this paper, we introduce Spiking Phasor…

Neural and Evolutionary Computing · Computer Science 2022-04-04 Connor Bybee , E. Paxon Frady , Friedrich T. Sommer

Spiking neural networks (SNNs) are potential competitors to artificial neural networks (ANNs) due to their high energy-efficiency on neuromorphic hardware. However, SNNs are unfolded over simulation time steps during the training process.…

Computer Vision and Pattern Recognition · Computer Science 2023-12-14 Hong Zhang , Yu Zhang

Spiking Neural Networks (SNNs), particularly Spiking Transformers, offer energy-efficient processing of event-based sensor data for healthcare applications. Yet current architectures are rigid: they are trained and deployed as static…

Neural and Evolutionary Computing · Computer Science 2026-05-15 Alberto Ancilotto , Gianluca Amprimo , Stefano Di Carlo , Elisabetta Farella

Agent-based Transformers have been widely adopted in recent reinforcement learning advances due to their demonstrated ability to solve complex tasks. However, the high computational complexity of Transformers often results in significant…

Machine Learning · Computer Science 2025-05-21 Mohammad Irfan Uddin , Nishad Tasnim , Md Omor Faruk , Zejian Zhou

Spiking neural networks (SNNs) are investigated as biologically inspired models of neural computation, distinguished by their computational capability and energy efficiency due to precise spiking times and sparse spikes with event-driven…

Neural and Evolutionary Computing · Computer Science 2024-05-28 Mingqing Xiao , Yixin Zhu , Di He , Zhouchen Lin

Spiking Neural Networks (SNNs) promise energy-efficient vision, but applying them to RGB visual tracking remains difficult: Existing SNN tracking frameworks either do not fully align with spike-driven computation or do not fully leverage…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Qiuyang Zhang , Jiujun Cheng , Qichao Mao , Cong Liu , Yu Fang , Yuhong Li , Mengying Ge , Shangce Gao

Recently spiking neural networks (SNNs), the third-generation of neural networks has shown remarkable capabilities of energy-efficient computing, which is a promising alternative for deep neural networks (DNNs) with high energy consumption.…

Computer Vision and Pattern Recognition · Computer Science 2021-06-22 Yihao Luo , Min Xu , Caihong Yuan , Xiang Cao , Liangqi Zhang , Yan Xu , Tianjiang Wang , Qi Feng

Spiking neural networks (SNNs), that operate via binary spikes distributed over time, have emerged as a promising energy efficient ML paradigm for resource-constrained devices. However, the current state-of-the-art (SOTA) SNNs require…

Computer Vision and Pattern Recognition · Computer Science 2021-12-23 Gourav Datta , Peter A. Beerel

Spiking Neural Networks (SNNs) exhibit exceptional energy efficiency on neuromorphic hardware due to their sparse activation patterns. However, conventional training methods based on surrogate gradients and Backpropagation Through Time…

Computer Vision and Pattern Recognition · Computer Science 2025-10-09 Xiaochen Zhao , Chengting Yu , Kairong Yu , Lei Liu , Aili Wang

Spiking neural networks (SNNs) are biologically inspired energy-efficient models that use sparse binary spike-based communication between neurons, making them attractive for resource-constrained edge devices. Federated learning enables such…

Machine Learning · Computer Science 2026-05-18 Sanja Karilanova , Subhrakanti Dey , Ayça Özçelikkale

Benefiting from the event-driven and sparse spiking characteristics of the brain, spiking neural networks (SNNs) are becoming an energy-efficient alternative to artificial neural networks (ANNs). However, the performance gap between SNNs…

Computer Vision and Pattern Recognition · Computer Science 2022-09-29 Man Yao , Guangshe Zhao , Hengyu Zhang , Yifan Hu , Lei Deng , Yonghong Tian , Bo Xu , Guoqi Li

Spiking Neural Networks (SNNs) have gained huge attention as a potential energy-efficient alternative to conventional Artificial Neural Networks (ANNs) due to their inherent high-sparsity activation. However, most prior SNN methods use…

Neural and Evolutionary Computing · Computer Science 2022-07-22 Youngeun Kim , Yuhang Li , Hyoungseob Park , Yeshwanth Venkatesha , Priyadarshini Panda

Spiking Neural Networks (SNNs) with their bio-inspired Leaky Integrate-and-Fire (LIF) neurons inherently capture temporal information. This makes them well-suited for sequential tasks like processing event-based data from Dynamic Vision…

Neural and Evolutionary Computing · Computer Science 2025-07-22 Prajna G. Malettira , Shubham Negi , Wachirawit Ponghiran , Kaushik Roy

Spiking Neural Networks (SNNs), as a biologically plausible alternative to Artificial Neural Networks (ANNs), have demonstrated advantages in terms of energy efficiency, temporal processing, and biological plausibility. However, SNNs are…

Machine Learning · Computer Science 2025-09-22 Xinyu Luo , Kecheng Chen , Pao-Sheng Vincent Sun , Chris Xing Tian , Arindam Basu , Haoliang Li

Spiking neural networks (SNNs) are receiving increasing attention due to their low power consumption and strong bio-plausibility. Optimization of SNNs is a challenging task. Two main methods, artificial neural network (ANN)-to-SNN…

Neural and Evolutionary Computing · Computer Science 2023-05-30 Chunming Jiang , Yilei Zhang