Acta Photonica Sinica, Volume. 39, Issue 6, 1034(2010)

Static Aurora Images Classification Based on Morphological Component Analysis

FU Rong1,2、*, LI Jie1,2, and GAO Xin-Bo1,2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • show less

    In order to resolve the problem incurred by low efficient manual classification of tremendous aurora images,an automatic aurora images classification system for huge dataset application is proposed.First,static aurora images are decomposed into texture part and cartoon part with a method called Morphological Component Analysis (MCA).Then features extracted from texture part are classified by three classification methods:nearest neighbor (NN),Support Vector Machine (SVM) with RBF kernel and SVM with linear kernel.The experiment results exhibit that the classification accuracy improved by 10%,of which,the SVM with linear kernel is much faster and is therefore suitable for massive data processing.

    Tools

    Get Citation

    Copy Citation Text

    FU Rong, LI Jie, GAO Xin-Bo. Static Aurora Images Classification Based on Morphological Component Analysis[J]. Acta Photonica Sinica, 2010, 39(6): 1034

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Dec. 29, 2008

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: Rong FU (angelinmay@126.com)

    DOI:

    CSTR:32186.14.

    Topics