Proceedings PaperOn-Line Fringe Analysis By Real-Time Phase-Shift-Processing
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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.