Bayesian Separation of Close Sources
Samples from the joint posterior distribution of the number of sources and their spatial and spectral parameters.
NOTE: we are currently correcting some errors that occur when there is only one source detected. We will also shortly provide additional examples to illustrate the method.
Jones, D. E., Kashyap, V. L., & van Dyk, D. A. (2015). Disentangling Overlapping Astronomical Sources using Spatial and Spectral Information. arXiv preprint arXiv:1411.7447.
Richardson, S., & Green, P. J. (1997). On Bayesian analysis of mixtures with an unknown number of components (with discussion). Journal of the Royal Statistical Society: series B (statistical methodology), 59(4), 731-792.
Wiper, M., Insua, D. R., & Ruggeri, F. (2001). Mixtures of gamma distributions with applications. Journal of Computational and Graphical Statistics, 10(3).