QQ客服 官方微博 反馈留言

	有效的海上运动目标检测方法; Effective method for moving objects detection on sea surface
	谢小竹 ; 洪景新 ; 肖思兴
	2009
关键词	成像特性 Sobel算子 感兴趣区域 中心点 imaging characteristic sobel arithmetic operators regions of interest center
英文摘要	海浪由于在形成过程中受到物理规律的制约,从而呈现与海岸线近似于平行的弱边缘。相反的,物体则在各个方向上表现出比较强的边缘性。根据海浪和物体的这种不同成像特性,提出在单帧图像中采用SObEl算子计算梯度图像从而分割出感兴趣区域,然后从感兴趣区域出发,根据连续帧间的感兴趣区域的中心点是否移动来判断物体是否运动,从而找出运动的目标。实验表明,该方法鲁棒性好,能有效地减小误检和漏检的概率,较准确地检测到海上的运动目标。; Because of being restricted by the physics rule during the forming process,ocean wave presents feebleness fringe approximately paralleled to the coasting.Contrary,objects present stronger fringe in all directions.Based on the different imaging characteristic between ocean wave and objects,this paper brings forward segmenting those regions of interest in one frame of image using Sobel arithmetic operators,and then detecting the moving targets in those regions of interest based on the moving of the center of the interested region.Experimental results show that the method can minish the probability of dis-detecting and leak-detecting,and detect the moving targets robustly and accurately.
语种	zh_CN
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/122552]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	谢小竹,洪景新,肖思兴. 有效的海上运动目标检测方法, Effective method for moving objects detection on sea surface[J],2009.
APA	谢小竹,洪景新,&肖思兴.(2009).有效的海上运动目标检测方法..
MLA	谢小竹,et al."有效的海上运动目标检测方法".(2009).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。