Local atlas selection and performance estimation in multi-atlas based segmentation

  title={Local atlas selection and performance estimation in multi-atlas based segmentation},
  author={Robin Langerak and Uulke A. van der Heide and Alexis N. T. J. Kotte and Floris F. Berendsen and Josien P. W. Pluim},
  journal={2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro},
In multi-atlas based segmentation, a new image is segmented by registering multiple atlas images and propagating the corresponding atlas segmentations. These propagated segmentations are then combined in a process called label fusion. This paper presents a new, local method that divides the propagated segmentations in multiple, user-definable regions. A label fusion process can then be applied to each of these regions separately and the end result can be constructed out of multiple partial… CONTINUE READING

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