《计算机应用研究》|Application Research of Computers

SST图像温锋提取算法研究

Study of Obtaining Temperature Front of SST Image

免费全文下载 (已被下载 次)  
获取PDF全文
作者 尹劲峰,刘仁义,刘南
机构 浙江大学 浙江省GIS重点实验室,浙江 杭州 310028
统计 摘要被查看 次,已被下载
文章编号 1001-3695(2005)02-0225-02
DOI 10.3969/j.issn.1001-3695.2005.02.079
摘要 研究Robert和Sobel等算子进行SST图像边缘检测,表明通用边缘检测算法无法在SST图像中提取温锋。提出一种基于网格运算的温锋提取算法,能较精确地在SST图像中提取温锋,并在Win环境下开发出实例并运行成功,证明该算法有效。
关键词 SST;温锋;网格
基金项目 国家自然科学基金资助项目(40271087);浙江省自然科学基金资助项目(401006);国家“863”计划资助项目(2001AA630301)
本文URL http://www.arocmag.com/article/1001-3695(2005)02-0225-02.html
英文标题 Study of Obtaining Temperature Front of SST Image
作者英文名 YIN Jin-feng, LIU Ren-yi, LIU Nan
机构英文名 Zhejiang Provincial Laboratory of Geographic Information System, Zhejiang University, Hangzhou Zhejiang 310028, China
英文摘要 Research Robert and Sobel arithmetic operators to detecting edge of SST image, results show that common edge detection cant fetch temperature front of SST image. An algorithm based on grid operation is brought out, which can fetch template front accurately. This algorithm has been developed in windows environment successfully, and experimental results demonstrate the effectiveness of the proposed algorithm.
英文关键词
参考文献 查看稿件参考文献
 
收稿日期
修回日期
页码 225-226
中图分类号
文献标志码 A