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Original scientific paper

A Multiprocessor System for Performing Mail Sorting in Real Time

D. L. Andrews ; Department of Electrical Engineering, University of Arkansas, Fayetteville, U.S.A.
R. Brown ; Department of Electrical Engineering, University of Arkansas, Fayetteville, U.S.A.
C. Caldwell ; Department of Electrical Engineering, University of Arkansas, Fayetteville, U.S.A.
A. R. Hennessey ; Department of Electrical Engineering, University of Arkansas, Fayetteville, U.S.A.

Fulltext: english, pdf (7 MB) pages 87-101 downloads: 72* cite
APA 6th Edition
L. Andrews, D., Brown, R., Caldwell, C. & R. Hennessey, A. (1994). A Multiprocessor System for Performing Mail Sorting in Real Time. Journal of computing and information technology, 2 (2), 87-101. Retrieved from https://hrcak.srce.hr/150468
MLA 8th Edition
L. Andrews, D., et al. "A Multiprocessor System for Performing Mail Sorting in Real Time." Journal of computing and information technology, vol. 2, no. 2, 1994, pp. 87-101. https://hrcak.srce.hr/150468. Accessed 1 Apr. 2020.
Chicago 17th Edition
L. Andrews, D., R. Brown, C. Caldwell and A. R. Hennessey. "A Multiprocessor System for Performing Mail Sorting in Real Time." Journal of computing and information technology 2, no. 2 (1994): 87-101. https://hrcak.srce.hr/150468
Harvard
L. Andrews, D., et al. (1994). 'A Multiprocessor System for Performing Mail Sorting in Real Time', Journal of computing and information technology, 2(2), pp. 87-101. Available at: https://hrcak.srce.hr/150468 (Accessed 01 April 2020)
Vancouver
L. Andrews D, Brown R, Caldwell C, R. Hennessey A. A Multiprocessor System for Performing Mail Sorting in Real Time. Journal of computing and information technology [Internet]. 1994 [cited 2020 April 01];2(2):87-101. Available from: https://hrcak.srce.hr/150468
IEEE
D. L. Andrews, R. Brown, C. Caldwell and A. R. Hennessey, "A Multiprocessor System for Performing Mail Sorting in Real Time", Journal of computing and information technology, vol.2, no. 2, pp. 87-101, 1994. [Online]. Available: https://hrcak.srce.hr/150468. [Accessed: 01 April 2020]

Abstracts
This paper describes a special purpose embedded multiprocessor architecture and algorithms developed for performmg real time Multi-Line Optical Character Recognition (MLOCR). MLOCR is a  computationally intensive real time application involving character image extraction, gray scale thresholding, rotation and scaling of individual characters, and character identification. The computational complexity of the algorithms implemented in the system required custom hardware in a parallel processing environment to meet the real time system requirements. The algorithms as well as the functional partitioning of the algorithms mto parallel processing subsystems are discussed.

Keywords
Multi-Line Optical Character Recognition (MLOCR)

Hrčak ID: 150468

URI
https://hrcak.srce.hr/150468

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