1. M.D. Adams, “The jpeg-2000 still image compression standard.” Available at http://www.ece.ubc.ca/mdadams , 2001.
2. C. Ballester, E. Cubero-Castan, M. Gonzalez, and J.M. Morel, “Image intersection and applications to satellite imaging,” Preprint, C.M.L.A., Ecole Normale Supérieure de Cachan, 1998.
3. C. Ballester, V. Caselles, and P. Monasse, “The tree of shapes of an image,” ESAIM: Control, Opt. and Calc. of Variations, Vol. 9, pp. 1–18, 2003.
4. T. Berger, Rate Distortion Theory: A Mathematical Basis for Data Compression. Prentice Hall, 1971.
5. L. Breiman, J.H. Friedman, R.A. Olsen, and C. J. Stone, Classification and Regression Trees. Wadsworth, Belmont, California, 1984.