节点文献
背景信息提取运动目标物图像分割算法
An Algorithm on Image Segmentation of Moving Objects Using Back ground Information
【摘要】 文章提出了一种利用运动信息提取图像中研究对象的算法。当要提取的目标物是运动物体,并且背景的绝大多数均为静止时,该算法适用。考虑到算法的可靠性,分析在不同的背景条件下,颜色模型的选择对试验结果的影响。通过实验表明,该算法具有一定的可靠性,能够满足在一定天气与背景条件下的运动目标物体的提取。
【Abstract】 An Algorithm on image segmentation of moving objects using background information is presented.The Algo-rithm is adapted when background is still in general and object is moving.All kinds of color model is checked on vari-ous background.It is proved that the algorithm has good adaptability,moving objects and background separating in nor-mal climate and background.
【关键词】 图像分割;
货车超限监测;
差分;
运动检测;
阈值分割;
【Key words】 Image segmentation; Freight train gauge-exceeding monitoring; Difference; Change detection; Threshold seg-mentation;
【Key words】 Image segmentation; Freight train gauge-exceeding monitoring; Difference; Change detection; Threshold seg-mentation;
【基金】 铁道部预研项目(编号:02-03)
- 【文献出处】 计算机工程与应用 ,Computer Engineering and Applications , 编辑部邮箱 ,2004年12期
- 【分类号】TP391.41
- 【被引频次】23
- 【下载频次】262