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Parallelizing Image Feature Extraction on Coarse-Grain Machines

Published: 01 December 1998 Publication History

Abstract

In this paper, we present a fast parallel algorithm for feature extraction on coarse-grain MIMD machines. By maintaining algorithmic threads at each node, our algorithm enhances processor utilization and obtains large speed-ups. Our implementations show that, given a 1,024 1,024 image, speed-ups of 27.6 and 56.0 on a 32-node SP2 and a 64-node T3D can be achieved.

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Cited By

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  • (2018)On-chip real-time feature extraction using semantic annotations for object recognitionJournal of Real-Time Image Processing10.5555/3268166.326825215:2(249-264)Online publication date: 1-Aug-2018
  • (2018)Image Analysis and Computer VisionComputer Vision and Image Understanding10.1006/cviu.1999.074674:1(36-95)Online publication date: 31-Dec-2018
  • (2005)Parallelizing a Defect Detection and Categorization ApplicationProceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 0110.1109/IPDPS.2005.332Online publication date: 4-Apr-2005
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Information

Published In

cover image IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence  Volume 20, Issue 12
December 1998
137 pages
ISSN:0162-8828
Issue’s Table of Contents

Publisher

IEEE Computer Society

United States

Publication History

Published: 01 December 1998

Author Tags

  1. Image processing
  2. MIMD machines
  3. message-passing machines
  4. parallel algorithms
  5. parallel implementations.

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View all
  • (2018)On-chip real-time feature extraction using semantic annotations for object recognitionJournal of Real-Time Image Processing10.5555/3268166.326825215:2(249-264)Online publication date: 1-Aug-2018
  • (2018)Image Analysis and Computer VisionComputer Vision and Image Understanding10.1006/cviu.1999.074674:1(36-95)Online publication date: 31-Dec-2018
  • (2005)Parallelizing a Defect Detection and Categorization ApplicationProceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 0110.1109/IPDPS.2005.332Online publication date: 4-Apr-2005
  • (2005)Design and performance evaluation of load distribution strategies for multiple divisible loads on heterogeneous linear daisy chain networksJournal of Parallel and Distributed Computing10.1016/j.jpdc.2005.05.01665:12(1558-1577)Online publication date: 1-Dec-2005

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