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基于位图差影自适应的移动目标检测 被引量:2

Detecting Moving Objects with Self-adaptation Based on Bitmap Difference
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摘要 针对移动目标检测过程中,背景信息复杂并且信息处理量大的问题,提出了一种对检测区的位图进行差影计算,从而快速检测出移动目标的方法。该方法用到的阈值,采用背景动态更新的自适应阈值计算方法得到;同时,还给出了该方法的算法描述和实验结果。实验表明,该方法能有效的提高移动目标的检测效率和准确率。 A new method is proposed for fast moving objects detecting based on bitmap difference dealing with the object with complicated background and great amount of data treatment. The threshold is obtained by self-adaptation threshold calculation based on dynamic background update. In the meantime, the algorithm and experiment results are described. The experiment indicated that the method can effectively enhance the detection efficiency and the detecting accuracy for moving object.
出处 《株洲工学院学报》 2006年第4期35-38,共4页 Journal of Zhuzhou Institute of Technology
关键词 移动目标 位图差影 数字图像处理 自适应 moving object bitmap difference digital image processing self-adaptation
作者简介 周玉(1974-),女,湖南株洲人,湖南工业大学讲师,硕士生,主要从事图象处理,计算机应用方面的研究; 肖大光(1946-),男,四川岳池人,中南大学副教授,硕士导师,主要从事现代通信系统,计算机应用方面的研究; 彭召意(1968-),男,湖南衡南人,湖南工业大学高级工程师,硕士,主要从事计算机应用技术方面的研究.
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