Fringe patterns can be formed coherently using various interferometers and incoherently using the moirâe technique. They can also be designed in fringe projection profilometry. All of these techniques are useful for full-field, noncontact, and high-sensitivity measurement. The primary goal of fringe pattern analysis is to extract the hidden phase distributions that generally relate to the physical quantities being measured. This book addresses the challenges and solutions involved in this process. Both theoretical analysis and algorithm development will be covered to facilitate the work of both researchers and engineers. The information herein may also serve as a specialized subject for students of optical and/or computer engineering

    Preface -- Glossary of terms and acronyms -- 1. Introduction -- 2. Windowed Fourier ridges for exponential phase fields -- 3. Windowed Fourier filtering for exponential phase fields -- 4. Quality-guided phase unwrapping and refinement -- 5. Carrier fringe pattern demodulation -- 6. Denoising a single closed fringe pattern -- 7. Demodulating a single closed fringe pattern -- 8. Extracting dynamic phase from a sequence of fringe patterns -- 9. Algorithm acceleration using parallel computing


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    Title :

    Windowed fringe pattern analysis



    Published in:

    Publication date :

    2013


    Size :

    1 online resource (284 pages)


    Remarks:

    illustrations
    Campusweiter Zugriff (Universität Hannover) - Vervielfältigungen (z.B. Kopien, Downloads) sind nur von einzelnen Kapiteln oder Seiten und nur zum eigenen wissenschaftlichen Gebrauch erlaubt. Keine Weitergabe an Dritte. Kein systematisches Downloaden durch Robots.
    "SPIE Digital Library."--Website. - Includes bibliographical references. - Title from PDF title page (SPIE eBooks Website, viewed 2013-07-12)
    Includes bibliographical references
    Restricted to subscribers or individual electronic text purchasers




    Type of media :

    Book


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :


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