Bayesian co-segmentation of multiple MR images
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
ACM SIGGRAPH Asia 2010 papers
MOMI-cosegmentation: simultaneous segmentation of multiple objects among multiple images
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part I
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We present a generative model to perform cosegmentation on an arbitrary number of images, where cosegmentation has been defined as the task of segmenting simultaneously the common parts between a pair of images. We build upon a previous work that introduced a new approach to model-based clustering under prior knowledge, and exploit its simplicity and flexibility to solve the problem of cosegmentation. We show experiments performed with datasets as diverse as slices of an MRI scan, frames from a video sequence, images in a database of objects, and with a set of 3D range images.