Parallel fuzzy segmentation of multiple objects
نویسندگان
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