arrow
返回

Artificial sparse neuron dendrites for visual information inference

delete2026-06-19
delete0
delete
OA
AI
R
Rui Wang
G
Guolei Liu
S
Saisai Wang
X
Xiaotao Jing
J
Jing Sun
D
Dingwei Li
K
Kaixin Ge
X
Xiaokun Shen
Min Qiu 封面图
Min Qiu (Min Qiu)
H
Hong Wang *
B
Bowen Zhu *
DOI:10.1126/sciadv.aec9948delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
在人脑中,树突展现出非线性整合和稀疏并行处理能力,能够通过整合少量神经元信号有效执行视觉任务,并在高层次信息推理中发挥关键作用。然而,传统神经形态器件常忽略这些重要特性,要求所有神经元感知完整信息。这使得难以有效复制生物神经元树突的时空处理能力。本研究提出一种整合神经元、突触和树突的人工神经元树突阵列,模拟生物树突的时空脉冲整合特性以实现精确并行计算。通过多栅阈值调节,该阵列可支持随机空间分布的并行稀疏脉冲推理。此推理过程形成稀疏树突脉冲神经网络(SD-SNN),能够执行压缩、深度检测和预测。结果,SD-SNN在仅使用0.5%神经元活动的情况下,实现静态和动态对象的高效处理,分别将功耗降低98%和65%。本研究将感知过程中的神经元活动降低99.5%,同时增强时空计算能力和计算效率。

期刊

Science Advances 封面图
Science Advances
IF:
12.5
论文数:
2.1W
被引数:
18.1W

机构

W
Westlake University
学者数:
1.9K
论文数: 724
被引数: 8.9K
W
Westlake Institute for Optoelectronics
学者数:
43
论文数: 35
被引数: 0
X
xidian university
学者数:
6.6K
论文数: 2.2K
被引数: 0
学者 查看更多机构
引用论文

引用论文

Neuromorphic dendritic network computation with silent synapses for visual motion perception
err2024-06-06
err3
PREAI
errBaek, Eunhye; Song, Sen; Baek, Chang-Ki; Rong, Zhao; Shi, Luping; Cannistraci, Carlo Vittorio
err分享
err收藏
An Ion-Mediated Spiking Chemical Neuron based on Mott Memristor基于Mott忆阻器的离子介导Spiking化学神经元
err2024-06-23
err0
PREAI
errRen, Huihui; Li, Fanfan; Wang, Min; Liu, Guolei; Li, Dingwei; Wang, Rui; Chen, Yitong; Tang, Yingjie; Wang, Yan; Jin, Ran; Huang, Qi; Xing, Lixiang; Chen, Xiaopeng; Wang, Juan; Guo, Chengchen; Zhu, Bowen
err分享
err收藏
Embedology
err1991-11-01
err0
PREAI
errTim Sauer; James A. Yorke; Martin Casdagli
err分享
err收藏
err分享
err收藏
DenRAM: neuromorphic dendritic architecture with RRAM for efficient temporal processing with delays
err2024-04-24
err5
errOAAI
errD'Agostino, Simone; Moro, Filippo; Torchet, Tristan; Demirag, Yigit; Grenouillet, Laurent; Castellani, Niccolo; Indiveri, Giacomo; Vianello, Elisa; Payvand, Melika
err分享
err收藏
Fully Memristive Elementary Motion Detectors for a Maneuver Prediction
err2024-01-28
err2
PREAI
errSong, Hanchan; Lee, Min Gu; Kim, Gwangmin; Kim, Do Hoon; Kim, Geunyoung; Park, Woojoon; Rhee, Hakseung; In, Jae Hyun; Kim, Kyung Min
err分享
err收藏
Deep reservoir computing based on self-rectifying memristor synapse for time series prediction
err2023-07-27
err14
PREAI
errWang, Rui; Liang, Qi; Wang, Saisai; Cao, Yaxiong; Ma, Xiaohua; Wang, Hong; Hao, Yue
err分享
err收藏
Mechanisms of CaMKII action in long-term potentiation
err2012-02-15
err983
errOAAI
errLisman, John; Yasuda, Ryohei; Raghavachari, Sridhar
err分享
err收藏
学者 查看更多内容