@MISC\{IMM2007-03621,
    author       = "A. A. Nielsen",
    title        = "Orthogonal transformations for change detection, Matlab code (ENVI-like headers)",
    year         = "2007",
    month        = "apr",
    publisher    = "",
    address      = "Richard Petersens Plads, Building 321",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3621-full.html",
    abstract     = "Matlab code to do (iteratively reweighted) multivariate alteration detection (MAD) analysis, maximum autocorrelation factor (MAF) analysis, canonical correlation analysis (CCA) and principal component analysis (PCA) on image data; accommodates {ENVI} (like) header files."
}