Parallel fuzzy segmentation of multiple objects

نویسندگان

  • Edgar Garduño
  • Gabor T. Herman
چکیده

The usefulness of fuzzy segmentation algorithms based on fuzzy connectedness principles has been established in numerous publications. New technologies are capable of producing larger-and-larger datasets and this causes the sequential implementations of fuzzy segmentation algorithms to be time-consuming. We have adapted a sequential fuzzy segmentation algorithm to multi-processor machines. We demonstrate the efficacy of such a distributed fuzzy segmentation algorithm by testing it with large datasets (of the order of 50 million points/voxels/items): a speed-up factor of approximately five over the sequential implementation seems to be the norm.

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عنوان ژورنال:
  • International journal of imaging systems and technology

دوره 18 5-6  شماره 

صفحات  -

تاریخ انتشار 2008