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Proceedings Paper

On-Line Fringe Analysis By Real-Time Phase-Shift-Processing
Author(s): Bernd Breuckmann
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Paper Abstract

This paper presents the concept of a real-time-processor for on-line analysis of fringe patterns which allows the recording of phase shifted fringe patterns and the successive analysis of the image data by the phase shift algorithm in video real-time. In addition, examples will demonstrate the use of the phase-shift-processor in holography, speckle technique, moire- and 3D-measuring techniques.

Paper Details

Date Published: 16 January 1988
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Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); doi: 10.1117/12.968832
Show Author Affiliations
Bernd Breuckmann, Opto Tech (Germany)


Published in SPIE Proceedings Vol. 0952:
Laser Technologies in Industry

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