运动引导的核相关滤波跟踪算法

来源 :数学理论与应用 | 被引量 : 1次 | 上传用户：chouyez

【摘要】

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核相关滤波是视觉目标跟踪领域的重要算法之一,但该算法的目标搜索范围有限,容易受到目标瞬移和方向快速变化等情况的影响,导致目标跟踪失效.针对该问题,本文引入注意力机制对核相关滤波目标跟踪算法进行改进.我们首先通过视网膜大细胞通路模型来提取运动区域,然后利用光流算法计算前一帧目标边界框内运动区域的平均光流来确定目标候选框,最后在该候选框上通过核相关滤波算法确定目标边界框.在Anti-UAV2020数据

【作者】

：

吴婷李椋王刚廖新元陈明松王以政

【机构】

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南华大学,衡阳,421001;军事认知与脑科学研究所,北京,100850;军事认知与脑科学研究所,北京,100850;南华大学,衡阳,421001

【出处】

：

数学理论与应用

【发表日期】

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2020年04期

【关键词】

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目标跟踪相关滤波光流算法视网膜模型

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运动引导的核相关滤波跟踪算法

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