Phase unwrapping with a regularized phase-tracking system

Phase unwrapping with a regularized phase-tracking system

We develop a regularized phase-tracking (RPT) technique tounwrap phase maps. The phase maps that can be unwrapped with thisnew method may be bounded by arbitrarily shaped boundaries. Moreover, the RPT unwrapper has a higher noise robustness than previously reported phase-unwrapping schemes.

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Veröffentlicht in:Applied Optics 1998-04, Vol.37 (10), p.1917-1923
Hauptverfasser: Servin, M, Marroquin, J L, Malacara, D, Cuevas, F J
Format: Artikel
Sprache:eng
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Zusammenfassung:We develop a regularized phase-tracking (RPT) technique tounwrap phase maps. The phase maps that can be unwrapped with thisnew method may be bounded by arbitrarily shaped boundaries. Moreover, the RPT unwrapper has a higher noise robustness than previously reported phase-unwrapping schemes.
ISSN:1559-128X
0003-6935
1539-4522
DOI:10.1364/AO.37.001917