Concurrent Computation of Attribute Filters on Shared Memory Parallel Machines

Morphological attribute filters have not previously been parallelized, mainly because they are both global and non-separable. We propose a parallel algorithm which achieves efficient parallelism for a large class of attribute filters, including attribute openings, closings, thinnings and thickenings...

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Bibliographic Details
Published in:	IEEE transactions on pattern analysis and machine intelligence Vol. 30; no. 10; pp. 1800 - 1813
Main Authors:	Wilkinson, M.H.F., Hui Gao, Hesselink, W.H., Jonker, J.-E., Meijster, A.
Format:	Journal Article
Language:	English
Published:	Los Alamitos, CA IEEE 01.10.2008 IEEE Computer Society The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Applied sciences Artificial Intelligence Cluster Analysis Computation Computer science; control theory; systems Computer systems and distributed systems. User interface Concurrent computing connected filters Enhancement Parallel algorithms Exact sciences and technology Filtering Filters Fourier transforms Gain Image Enhancement - instrumentation Image Enhancement - methods Image Interpretation, Computer-Assisted - instrumentation Image Interpretation, Computer-Assisted - methods Imaging, Three-Dimensional - instrumentation Imaging, Three-Dimensional - methods Information Storage and Retrieval - methods Intelligence mathematical morphology Microprocessors Morphology Parallel algorithms Parallel machines Parallel processing Pattern analysis Pattern Recognition, Automated - methods Senior members Shape Software Thinning Tree graphs connected filters mathematical morphology Enhancement Parallel algorithms Filtering algorithms Parallel algorithm Cache memory Parallel machines Distributed computing Mathematical morphology Morphological filter Distributed memory Concurrency Morphological analysis Minimax method Parallelism Tridimensional image Attribute filters Pattern analysis Artificial intelligence Shared memory parallel computing Single machine Thickening
ISSN:	0162-8828, 1939-3539
Online Access:	Get full text
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