果蝇嗅视神经通路研究综述  

Review on Olfactory and Visual Neural Pathways in Drosophila

作　　者：章盛 郑胜男 沈洁[1] 殷兴辉[1] 徐立中[1] ZHANG Sheng;ZHENG ShengNan;SHEN Jie;YIN Xinghui;XU Lizhong(College of Computer and Information,Hohai University,Nanjing 211100,China;School of Computer Engineering,Nanjing Institute of Technology,Nanjing 211167,China)

机构地区：[1]河海大学计算机与信息学院,南京211100 [2]南京工程学院计算机工程学院,南京211167

出　　处：《电子与信息学报》2024年第6期2335-2351,共17页Journal of Electronics & Information Technology

基　　金：国家自然科学基金(51979085)。

摘　　要：果蝇嗅觉和视觉神经系统对于自然环境中嗅觉和视觉刺激具有高度的灵敏性,高灵敏的嗅视单模态感知决策和跨模态协同决策机制为仿生应用提供一定的启示作用。该文首先以果蝇嗅觉和视觉神经系统为基础,从嗅觉和视觉信号的捕获、加工、决策3个部分概述了果蝇嗅觉和视觉神经单模态感知决策生理机制与计算模型的研究现状,同时对果蝇嗅觉和视觉神经跨模态协同决策生理机制与计算模型进行阐述;然后对果蝇嗅觉和视觉的单模态感知和跨模态协同的典型仿生应用进行归纳;最后总结果蝇嗅视神经通路生理机制与计算建模当前面临的难题并展望未来发展趋势,为未来相关研究工作奠定了基础。The olfactory and visual neural systems in Drosophila are highly sensitive to the olfactory and visual stimuli in the natural environment.The highly sensitive single-modal perception and cross-modal collaboration decision-making mechanisms of the olfactory and visual neural systems provide certain inspiration for bionic applications.Firstly,based on the olfactory and visual neural systems in Drosophila,the current research status of the physiological mechanisms and computational models of single-modal perception decision-making of the olfactory and visual neurons is summarized.The summary is divided into three parts:capturing,processing,and decision-making of the olfactory and visual signals.Meanwhile,the physiological mechanisms and computational models of cross-modal collaboration decision-making of the olfactory and visual neurons in Drosophila are further expounded.Then,the typical bionic applications of single-modal perception and crossmodal collaboration in Drosophila are summarized.Finally,the current challenges of the physiological mechanisms and computational models of the olfactory and visual neural pathways in Drosophila are summarized and the future development trends are outlooked for,which lays a foundation for future research work.

关 键 词：嗅觉神经系统 视觉神经系统 单模态感知决策 跨模态协同决策 仿生应用 

分 类 号：TN911.7[电子电信—通信与信息系统] TP391.4[电子电信—信息与通信工程]