@article {IOPORT.50055913,
    author       = {Flenner, Arjuna and Hewer, Gary A.},
    title        = {A Helmholtz principle approach to parameter free change detection and coherent motion using exchangeable random variables},
    year         = {2011},
    journal      = {SIAM J. Imaging Sciences},
    volume       = {4},
    number       = {1},
    pages        = {243-276},
    doi          = {10.1137/090772344},
    identifier   = {50055913},
}