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Author:

刘芳 (刘芳.) | 浦昭辉 (浦昭辉.)

Indexed by:

incoPat

Abstract:

本发明公开了基于注意力特征融合的无人机视频多目标跟踪方法,针对无人机多目标跟踪视频中由于复杂背景因素干扰、遮挡、视点高度和角度多变等问题。构建无人机多目标跟踪算法网络模型并进行训练,网络的骨干网络选择了34层残差网络,特征提取部分设计了结合三元组注意力机制的特征提取网络,上采样部分设计了级联特征融合模块组成;本发明设计的注意力机制所带来的优化特征令多目标的表达能力更强,设计的多尺度信息融合通道更有利于对无人机航拍视频中小目标的跟踪,优化特征使关联算法对无人机视频中多目标轨迹预测的精准度进一步提高。

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Patent Info :

Type: 发明申请

Patent No.: CN202110958482.1

Filing Date: 2021-08-20

Publication Date: 2021-12-17

Pub. No.: CN113807187A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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