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Free keywords:
3D image segmentation method;computer cluster;image reconstruction;multicore platform;parallel architecture;parallelization algorithm;image reconstruction;image segmentation;parallel algorithms;parallel architectures;workstation clusters;
Abstract:
This paper presents a novel model for 3D image segmentation and reconstruction. It has been designed with the aim to be implemented over a computer cluster or a multi-core platform. The required features include a nearly absolute independence between the processes participating in the segmentation task and providing amount of work as equal as possible for all the participants. As a result, it is avoid many drawbacks often encountered when performing a parallelization of an algorithm that was constructed to operate in a sequential manner. Furthermore, the proposed algorithm based on the new segmentation model is efficient and shows a very good, nearly linear performance growth along with the growing number of processing units.
