基于全光电忆阻器的储备池系统的动作分类方法

By implementing multifunctional and multimodal optoelectronic devices in the reservoir system using all-photon memristors, the problem of complex hardware configuration in reservoir computing is solved, and high-precision classification of video motion and improved device integration density are achieved.

CN116883713BActive Publication Date: 2026-07-17TSINGHUA UNIVERSITY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TSINGHUA UNIVERSITY
Filing Date
2023-05-25
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing reservoir computing requires the configuration of two different hardware components, resulting in high architectural and integration complexity. Furthermore, the separation of sensors, processors, and storage in traditional artificial vision systems leads to redundant information exchange and increased energy consumption, which limits device integration density and processing time.

Method used

Design a storage pool system based on all-opto-memristors. By realizing a multifunctional multimodal opto-device that integrates sensing, storage and computing on the same hardware, and utilizing the dynamic opto-mode and non-volatile opto-mode of all-opto-memristors, achieve high-precision classification of video motion.

Benefits of technology

The system integrates sensing, storage, and computing on the same hardware, improving device integration density and processing time, and enabling high-precision classification of video actions.

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Abstract

本申请涉及人工智能技术领域,特别涉及一种基于全光电忆阻器的储备池系统的动作分类方法,该方法包括:获取目标人体至少一个部位的变化信号,将每个部位的变化信号转换为对应的光脉冲序列输入到处于动态光电模式的全光电忆阻器,得到至少一个高维信号,将至少一个高维信号通过全光电忆阻器的非易失性的线性输出层进行权重训练,得到不同输出节点对应的权重值,根据不同输出节点对应的权重值进行分类,得到目标人体的当前动作。由此,解决了储备池计算中需要配置两种不同硬件带来的架构与集成复杂度较高等问题,设计了一种具有多功能多模态的光电器件,不仅在同一硬件上实现储备池“感存算一体”任务,而且可以实现对视频动作的高精度分类。
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