Comparison of Various Algorithms for Phase Unwrapping in Optical Phase Microscopy

Bernd Arminger; Bernhard Zagar; Bettina Heise

Comparison of Various Algorithms for Phase Unwrapping in Optical Phase Microscopy

Bernd Arminger
, Bernhard Zagar
, Bettina Heise

Institute of Measurement Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

Abstract

Interferometric techniques belong to the standard repertoire in the field of optical metrology to give reliable quantitative results for investigating transparent objects or measuring surface displacements. Meanwhile holographic interferometric methods have also found their applications in the field of microbiology, where their quantitative nature gives an advantage over phase contrast or DIC microscopy, which yield high spatial resolution but can give only qualitative results.

Original language	English
Title of host publication	Proceedings IMTC 2007
Number of pages	4
Publication status	Published - 2007

Fields of science

101014 Numerical mathematics
102003 Image processing
103021 Optics
202 Electrical Engineering, Electronics, Information Engineering
202012 Electrical measurement technology
202014 Electromagnetism
202015 Electronics
202016 Electrical engineering
202021 Industrial electronics
202022 Information technology
202024 Laser technology
202027 Mechatronics
202036 Sensor systems
202037 Signal processing
202039 Theoretical electrical engineering
203016 Measurement engineering
211908 Energy research

Cite this

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title = "Comparison of Various Algorithms for Phase Unwrapping in Optical Phase Microscopy",

abstract = "Interferometric techniques belong to the standard repertoire in the field of optical metrology to give reliable quantitative results for investigating transparent objects or measuring surface displacements. Meanwhile holographic interferometric methods have also found their applications in the field of microbiology, where their quantitative nature gives an advantage over phase contrast or DIC microscopy, which yield high spatial resolution but can give only qualitative results.",

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