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Implementation of parallel algorithm "conveyer processing" for images processing by filter 'mean'
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Source ACM International Conference Proceeding Series; Vol. 285 archive
Proceedings of the 2007 international conference on Computer systems and technologies table of contents
Bulgaria
SESSION: Computer technologies table of contents
Article No. 20  
Year of Publication: 2007
ISBN:978-954-9641-50-9
Authors
Atanaska Bosakova-Ardenska  Technical University Sofia
Simeon Petrov  Technical University Sofia
Naiden Vasilev  Technical University Sofia
Publisher
ACM  New York, NY, USA
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ABSTRACT

This paper implements a parallel algorithm for recursive image processing by filter 'mean'. For implementation of parallel program is used MPI (Message Passing Interface) library. It is shown execution of a program with one and more processors. The program works with 24-bit BMP images. It is made a comparison between sequential and parallel "conveyer processing" algorithms.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
Rafael C. Gonzales , Paul Wintz, Digital image processing (2nd ed.), Addison-Wesley Longman Publishing Co., Inc., Boston, MA, 1987
 
2
Yukiya Aoyama, Jun Nakano, "RS/6000 SP: Practical MPI Programming", International Technical Support Organization, IBM, 1999.
 
3
N. Vasilev, A. Bosakova-Ardenska, One Parallel Algorithm of the Recursive Method of Scanning Mask for Primary Images Processing, Computer Science 2004, Technical University Sofia, Bulgaria
 
4
www.mpi-forum.org
 
5
http://www.cee.hw.ac.uk/hipr/html/mean.html
 
6
http://mmtu.hit.bg/imgs.htm

INDEX TERMS

Keywords:
BMP image, message passing interface, parallel algorithms, recursive method of scanning mask

Collaborative Colleagues:
Atanaska Bosakova-Ardenska: colleagues
Simeon Petrov: colleagues
Naiden Vasilev: colleagues

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