Automatic recognition of poleward moving auroras from all-sky image sequences based on HMM and SVM

著录项

• 来源
  《Planetary and space science》 |2012年第1期|p.40-48|共9页
• 作者

  Qiuju Yang; Jimin Liang; Zejun Hu; Zanyang Xing; Heng Zhao;

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• 作者单位

  School of Life Sciences and Technology, Xidian University, Xi'an 710071, China;

  School of Life Sciences and Technology, Xidian University, Xi'an 710071, China;

  SOA Key Laboratory for Polar Science, Polar Research Institute of China, Shanghai 200136, China;

  SOA Key Laboratory for Polar Science, Polar Research Institute of China, Shanghai 200136, China,School of Science, Xidian University, Xi'an 710071, China;

  School of Life Sciences and Technology, Xidian University, Xi'an 710071, China;

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  poleward moving auroras (PMAs); hidden markov model (HMM); support vector machine (SVM); performance metrics; imbalance classification;

  机译：极移极光（PMA）;隐藏马尔可夫模型（HMM）;支持向量机（SVM）;性能指标;不平衡分类;