Title of article
Decision Boundaries Using Bayes Factors: The Case of Cloud Masks
Author/Authors
Murtagh، F. نويسنده , , Barreto، D. نويسنده , , Marcello، J. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-2951
From page
2952
To page
0
Abstract
We assess the use of an approximation to the Bayes factor for objectively assessing spatial segmentation models. The Bayes factor allows us to automatically determine thresholds, in multidimensional feature space, for such objectives as cloud mask definition. We compare our results with a cloud map currently provided as a data product.
Keywords
Bayes factor , Bayes information criterion (BIC) , Gaussian mixture model , Model selection , Markov model , multiband image , principal components analysis , segmentation , Potts prior
Journal title
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
Serial Year
2003
Journal title
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
Record number
100363
Link To Document