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Proceedings Paper

Parallel processing for multi wavelength imaging pyrometers
Author(s): Jun Li; Edwin Sui Hoi Hou
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Paper Abstract

This paper presents the development of parallel processing subsystems as part of multi-wavelength imaging pyrometers (M-WIPs) for real-time non-contact temperature measurement. The parallel processing subsystems are based on V-C40 Hydra or PC-Hydra which consists of four TMS320C40 floating-point digital signal processors. This paper describes the single- program-multiple-data implementation of the least-square fitting algorithm used in the M-WIP temperature measurement and compares its performance with the multi-program- multiple-data approach.

Paper Details

Date Published: 22 July 1997
PDF: 9 pages
Proc. SPIE 3074, Visual Information Processing VI, (22 July 1997); doi: 10.1117/12.280636
Show Author Affiliations
Jun Li, New Jersey Institute of Technology (United States)
Edwin Sui Hoi Hou, New Jersey Institute of Technology (United States)

Published in SPIE Proceedings Vol. 3074:
Visual Information Processing VI
Stephen K. Park; Richard D. Juday, Editor(s)

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