TY - RPRT TI - Unsupervised variational image segmentation/classification using a Weibull observation model. AU - Ismail Ben Ayed AU - Nacera Hennane AU - Amar Mitiche PY - 2006 DO - 10.1109/tip.2006.881961 UR - https://pubmed.ncbi.nlm.nih.gov/17076402/ ID - 17076402 ER -