一种面向巷战中多目标精确识别的视觉感知方法、系统及装置

By constructing a multi-target detection network model and combining it with a meta-learning strategy and a multi-scale semantic segmentation network, the problem of rapid identification of unknown targets by unmanned equipment in urban warfare was solved, thereby improving the battlefield adaptability and combat effectiveness of unmanned equipment.

CN117994558BActive Publication Date: 2026-07-17CHANGSHA XIANGJI HAIDUN TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGSHA XIANGJI HAIDUN TECH CO LTD
Filing Date
2023-12-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing multi-target recognition algorithms cannot quickly expand to include unknown targets, leading to misidentification and missed detection of enemy targets by unmanned equipment in urban warfare, thus limiting the application scope and battlefield role of unmanned equipment.

Method used

By employing a meta-learning strategy and object detection network model reconstruction method, a multi-object detection network model is constructed. This model utilizes feature extraction, feature fusion, and object prediction networks, combined with a multi-scale semantic segmentation network, to achieve rapid identification and accurate localization of unknown objects.

Benefits of technology

It enables unmanned equipment to quickly and accurately identify unknown targets in urban warfare, improving battlefield adaptability and combat effectiveness, reducing network training time, and enhancing the accuracy of target tracking and strike.

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Abstract

本发明提供了一种向巷战中多目标精确识别的视觉感知方法、系统及装置,本发明基于已知类别目标检测数据集,构建并训练多目标检测网络模型;判别当前检测图像中是否存在未识别目标,对新类别目标进行标注;采用元学习策略重构多目标检测网络模型,完成多目标检测网络模型中新类别目标注册;获得多目标定位区域,并通过多尺度语义分割网络在多目标定位区域内对不同目标与背景进行分离,获取不同目标的实例边界;构建多目标空间区域关系矩阵,能够实现少量标准样本扩增下的多目标识别网络性能提升,使其能够快速达成未知目标精确识别的目的,从而大幅度降低视野中存在未知目标下的网络训练时间,提升无人装备的战场适应能力。
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