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Action Recognition Using a Bio-Inspired Feedforward Spiking Network

delete2009-02-12
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PRE
AI
M
María-José Escobar *
G
Guillaume S. Masson
T
Thierry Viéville
P
Pierre Kornprobst
DOI:10.1007/s11263-008-0201-1delete
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摘要

摘要

En 中文
We propose a bio-inspired feedforward spiking network modeling two brain areas dedicated to motion (V1 and MT), and we show how the spiking output can be exploited in a computer vision application: action recognition. In order to analyze spike trains, we consider two characteristics of the neural code: mean firing rate of each neuron and synchrony between neurons. Interestingly, we show that they carry some relevant information for the action recognition application. We compare our results to Jhuang et al. (Proceedings of the 11th international conference on computer vision, pp. 1-8, 2007) on the Weizmann database. As a conclusion, we are convinced that spiking networks represent a powerful alternative framework for real vision applications that will benefit from recent advances in computational neuroscience.
Keyword:
Spiking networks
Bio-inspired model
Motion analysis
V1
MT
Action recognition
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期刊

International Journal of Computer Vision 封面图
International Journal of Computer Vision
IF:
9.3
论文数:
3.9K
被引数:
2.8W

机构

C
centre national de la recherche scientifique (cnrs)
学者数:
24.5W
论文数: 18.2W
被引数: 279
A
aix-marseille universite
学者数:
3.8W
论文数: 2.7W
被引数: 77
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