Extraction of auroral oval boundaries from UVI images: A new FLICM clustering-based method and its evaluation
- ISSN号:1006-8961
- 期刊名称:《中国图象图形学报》
- 时间:0
- 分类:TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术] TE311[石油与天然气工程—油气田开发工程]
- 作者机构:[1]School of Life Sciences and Technology, Xidian University, Xi'an 710071, China, [2]SOA Key Laboratory for Polar Science, Polar Research Institute of China, Shanghai 200136, China, [3]School of Science, Xidian University, Xi'an 710071, China
- 相关基金:Acknowledgments We are thankful to the Johns Hopkins University Applied Physics Laboratory and National Space Science and Technology Center (NSSTC) in Huntsville for the pro- vision of DMSP and UVI data, respectively. This research was supported by the National Natural Science Foundation of China (Grant nos. 60872154, 41031064, 40904041, 40974103), the Na- tional High Technology Research and Development Program of China (Grant no. 2008AA121703) and the Ocean Public Welfare Scientific Research Project, State Oceanic Administration of China (Grant no. 201005017).
关键词:
客观评价方法, 椭圆边界, 椭圆提取, 聚类算法, UVI, 极光, 图像, 紫外成像仪, Auroral boundary, UVI, image segmentation, evaluation