Estimation Sampling Sampling Estimation Sampling Test Statistic Test Statistic

نویسندگان

  • Roland Kwitt
  • Peter Meerwald
  • Andreas Uhl
  • Geert Verdoolaege
چکیده

In this paper, we introduce a Goodness-of-Fit test for the Multivariate Exponential Power (MEP) distribution, a multivariate extension of the Generalized Gaussian, which has recently gained considerable interest as a model for wavelet coefficients in the context of color image retrieval and spread-spectrum watermarking. We present a size and power study of this test and show Goodness-of-Fit results for wavelet coefficients of natural and texture images from various popular databases.

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تاریخ انتشار 2012