Change detection

Reference:

Matthieu Molinier, Jorma Laaksonen, and Tuomas Häme. Change detection. GEO: connexion, 6(3):36–38, March 2007.

Suggested BibTeX entry:

@article{GEO2007,
    author = {Matthieu Molinier and Jorma Laaksonen and Tuomas H{\"a}me},
    journal = {GEO: connexion},
    month = {March},
    number = {3},
    pages = {36-38},
    title = {Change detection},
    volume = {6},
    year = {2007},
}