摘要
图像拼接是视频监测中一项重要的技术,能够将多幅图像拼接融合在一起得到一幅宽视角场景的图像,从而有效地扩大了视野和监测范围。首先介绍了海洋环境视频监测系统的构成,然后描述了图像拼接技术原理,提出了一种基于彩色梯度特征和彩色b*分量的图像配准方法,最后将文中图像拼接方法成功地应用到了"边远岛视频监测系统"中。
In the field of ocean environment monitoring, the image stitching is an important technology which carries on the spatial matching to a series of images captured by several cameras, building a wide angel image and thus effectively enlarges the monitoring range. The structure of ocean environmental video monitoring system was firstly introduced, and then the principle of image stitching was discussed, in which an image registration method based on the color gradient image and b＊ component image was proposed, lastly the successful application to ＂ Remote Islands Video Monitoring System ＂ was introduced.
出处
《海洋技术》
北大核心
2012年第4期32-35,共4页
Ocean Technology
基金
国家海洋公益性行业科研专项资助项目(200805079)
国家海洋局海域管理重点实验室开放基金资助项目(201111)
关键词
图像拼接
海洋环境监测
图像配准
image stitching
ocean environmental monitoring
image registration
