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基于多特征融合的粒子滤波自适应目标跟踪算法

, PP. 533-539

Keywords: 自动控制技术,目标跟踪,粒子滤波,多特征融合,自适应

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Abstract:

为解决用单一特征无法保持在复杂环境下跟踪的鲁棒性以及粒子数量增多导致的算法效率低下的问题,选择多个特征融合的策略来保证跟踪的持续稳定,并自适应地调整每个特征的权值来适应环境的变化;为提高算法的实时性,采用自适应的粒子数量。实验结果表明:本文算法有效地解决了目标旋转、目标遮挡以及背景混淆等诸多问题,具有较高的鲁棒性。

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