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arXiv 2004.02545cs.NE
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利用大规模脑启发光子计算机进行人体动作识别

Human action recognition with a large-scale brain-inspired photonic computer

Piotr Antonik, Nicolas Marsal, Daniel Brunner, Damien Rontani

摘要:

视频流中人类动作的识别是计算机视觉中具有挑战性的任务,其主要应用于例如脑机接口和监控。深度学习最近取得了显著的成果,但在实践中很难使用,因为它的训练需要大量的数据集和专用的耗能硬件。在这项工作中,我们提出了一个可扩展的光子神经启发架构的基础上的储备池计算范例,能够识别基于视频的人类行为与国家的最先进的准确性。我们的实验光学设置包括现成的组件,并实现了一个大型并行递归神经网络,易于训练,可以扩展到数十万个节点。这项工作铺平了道路,朝着简单的可重构和节能的光子信息处理系统的实时视频处理。

英文摘要:

The recognition of human actions in video streams is a challenging task in computer vision, with cardinal applications in e.g. brain-computer interface and surveillance. Deep learning has shown remarkable results recently, but can be found hard to use in practice, as its training requires large datasets and special purpose, energy-consuming hardware. In this work, we propose a scalable photonic neuro-inspired architecture based on the reservoir computing paradigm, capable of recognising video-based human actions with state-of-the-art accuracy. Our experimental optical setup comprises off-the-shelf components, and implements a large parallel recurrent neural network that is easy to train and can be scaled up to hundreds of thousands of nodes. This work paves the way towards simply reconfigurable and energy-efficient photonic information processing systems for real-time video processing.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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