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Spiking Neural Networks (SNNs) have recently emerged as a prominent neural computing paradigm. However, the typical shallow SNN architectures have limited capacity for expressing complex representations while training deep SNNs using input…

神经与进化计算 · 计算机科学 2020-03-26 Chankyu Lee , Syed Shakib Sarwar , Priyadarshini Panda , Gopalakrishnan Srinivasan , Kaushik Roy

Spiking Neural Network (SNN) is known as the most famous brain-inspired model, but the non-differentiable spiking mechanism makes it hard to train large-scale SNNs. To facilitate the training of large-scale SNNs, many training methods are…

神经与进化计算 · 计算机科学 2023-11-10 Yudong Li , Yunlin Lei , Xu Yang

The spiking neural network (SNN) computes and communicates information through discrete binary events. It is considered more biologically plausible and more energy-efficient than artificial neural networks (ANN) in emerging neuromorphic…

神经与进化计算 · 计算机科学 2021-05-28 Yang Li , Yi Zeng , Dongcheng Zhao

Deep Spiking Neural Networks (SNNs) present optimization difficulties for gradient-based approaches due to discrete binary activation and complex spatial-temporal dynamics. Considering the huge success of ResNet in deep learning, it would…

神经与进化计算 · 计算机科学 2022-01-25 Wei Fang , Zhaofei Yu , Yanqi Chen , Tiejun Huang , Timothée Masquelier , Yonghong Tian

Spiking Neural Networks (SNNs) have emerged as an attractive alternative to traditional deep learning frameworks, since they provide higher computational efficiency in event driven neuromorphic hardware. However, the state-of-the-art (SOTA)…

神经与进化计算 · 计算机科学 2021-09-05 Gourav Datta , Souvik Kundu , Peter A. Beerel

Deep spiking neural networks (SNNs) have emerged as a potential alternative to traditional deep learning frameworks, due to their promise to provide increased compute efficiency on event-driven neuromorphic hardware. However, to perform…

神经与进化计算 · 计算机科学 2021-07-28 Souvik Kundu , Gourav Datta , Massoud Pedram , Peter A. Beerel

Deep neural networks (DNNs) excel in computer vision tasks, especially, few-shot learning (FSL), which is increasingly important for generalizing from limited examples. However, DNNs are computationally expensive with scalability issues in…

机器学习 · 计算机科学 2025-05-16 Qi Xu , Junyang Zhu , Dongdong Zhou , Hao Chen , Yang Liu , Jiangrong Shen , Qiang Zhang

Communication by rare, binary spikes is a key factor for the energy efficiency of biological brains. However, it is harder to train biologically-inspired spiking neural networks (SNNs) than artificial neural networks (ANNs). This is…

神经与进化计算 · 计算机科学 2023-11-21 Ana Stanojevic , Stanisław Woźniak , Guillaume Bellec , Giovanni Cherubini , Angeliki Pantazi , Wulfram Gerstner

Spiking neural networks (SNNs) have emerged as energy-efficient neural networks with temporal information. SNNs have shown a superior efficiency on neuromorphic devices, but the devices are susceptible to noise, which hinders them from…

神经与进化计算 · 计算机科学 2021-04-23 Seongsik Park , Dongjin Lee , Sungroh Yoon

Automotive embedded algorithms have very high constraints in terms of latency, accuracy and power consumption. In this work, we propose to train spiking neural networks (SNNs) directly on data coming from event cameras to design fast and…

计算机视觉与模式识别 · 计算机科学 2022-05-10 Loïc Cordone , Benoît Miramond , Philippe Thierion

Spiking Neural Networks (SNNs) that operate in an event-driven manner and employ binary spike representation have recently emerged as promising candidates for energy-efficient computing. However, a cost bottleneck arises in obtaining…

神经与进化计算 · 计算机科学 2024-01-22 Yunpeng Yao , Man Wu , Zheng Chen , Renyuan Zhang

With the rapid development of deep learning, Deep Spiking Neural Networks (DSNNs) have emerged as promising due to their unique spike event processing and asynchronous computation. When deployed on neuromorphic chips, DSNNs offer…

神经与进化计算 · 计算机科学 2024-07-15 Hui Xie , Ge Yang , Wenjuan Gao

Spiking neural networks (SNNs), which mimic biological neural system to convey information via discrete spikes, are well known as brain-inspired models with excellent computing efficiency. By utilizing the surrogate gradient estimation for…

神经与进化计算 · 计算机科学 2024-08-21 Zekai Xu , Kang You , Qinghai Guo , Xiang Wang , Zhezhi He

Neural networks have become the standard model for various computer vision tasks in automated driving including semantic segmentation, moving object detection, depth estimation, visual odometry, etc. The main flavors of neural networks…

神经与进化计算 · 计算机科学 2019-03-07 Sambit Mohapatra , Heinrich Gotzig , Senthil Yogamani , Stefan Milz , Raoul Zollner

Spiking neural networks (SNNs) are promising in a bio-plausible coding for spatio-temporal information and event-driven signal processing, which is very suited for energy-efficient implementation in neuromorphic hardware. However, the…

神经与进化计算 · 计算机科学 2020-12-21 Hanle Zheng , Yujie Wu , Lei Deng , Yifan Hu , Guoqi Li

Spiking neural networks (SNNs) transmit information through discrete spikes, which performs well in processing spatial-temporal information. Due to the non-differentiable characteristic, there still exist difficulties in designing…

神经与进化计算 · 计算机科学 2021-05-28 Dongcheng Zhao , Yi Zeng , Yang Li

Spiking neural networks (SNNs) have closer dynamics to the brain than current deep neural networks. Their low power consumption and sample efficiency make these networks interesting. Recently, several deep convolutional spiking neural…

计算机视觉与模式识别 · 计算机科学 2022-11-01 Shahriar Rezghi Shirsavar , Mohammad-Reza A. Dehaqani

The spiking neural network (SNN), as a promising brain-inspired computational model with binary spike information transmission mechanism, rich spatially-temporal dynamics, and event-driven characteristics, has received extensive attention.…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Yufei Guo , Xuhui Huang , Zhe Ma

Computer-science-oriented artificial neural networks (ANNs) have achieved tremendous success in a variety of scenarios via powerful feature extraction and high-precision data operations. It is well known, however, that ANNs usually suffer…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Zheyu Yang , Yujie Wu , Guanrui Wang , Yukuan Yang , Guoqi Li , Lei Deng , Jun Zhu , Luping Shi

Integrating hyperspectral imagery (HSI) with deep neural networks (DNNs) can strengthen the accuracy of intelligent vision systems by combining spectral and spatial information, which is useful for tasks like semantic segmentation in…

图像与视频处理 · 电气工程与系统科学 2025-02-21 Jon Gutiérrez-Zaballa , Koldo Basterretxea , Javier Echanobe