期刊文献+

实时视频中多目标遮挡跟踪方法研究

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摘要 在监控背景固定的情况下,提出了基于目标模型的多目标遮挡跟踪方法。首先建立目标模型,包括颜色、形状及运动特征,然后通过帧间建立的匹配矩阵判定目标是否发生遮挡。当目标发生遮挡时,提出生成"虚目标"进行遮挡目标定位,再通过概率推理方法计算遮挡目标的可见度。实时视频上的实验结果表明,算法能在遮挡时准确跟踪及识别目标。
出处 《软件导刊》 2013年第9期163-165,共3页 Software Guide
基金 国家自然科学基金项目(61005068) 湖南省自然科学基金项目(11JJ4049) 湖南省高校创新平台开放基金项目(11K019)
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