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Pregled bibliografske jedinice broj: 837270

Časopis

Autori: Petković, Tomislav; Pribanić, Tomislav; Đonlić, Matea
Naslov: Temporal phase unwrapping using orthographic projection
( Temporal phase unwrapping using orthographic projection )
Izvornik: Optics and lasers in engineering (0143-8166) 90 (2017); 34-47
Vrsta rada: članak
Ključne riječi: temporal phase unwrapping ; orthographic projection ; multiple frequency phase shifting ; surface profilometry ; structured light
( temporal phase unwrapping ; orthographic projection ; multiple frequency phase shifting ; surface profilometry ; structured light )
Sažetak:
This paper proposes a novel temporal phase unwrapping method which is a generalization of the three commonly proposed approaches: hierarchical, heterodyne, and number theoretical phase unwrapping. The proposed unwrapping method is based on the orthographic projection of wrapped phases from the measurement space to the space of co-dimension 1. In the space of co-dimension 1 all unknown integer period-order numbers are computed simultaneously using a nearest-neighbor search on a fixed constellation of points. The proposed method offers new key insights about relationship between unwrapping success rate, noise limit, and maximum unwrapping range. We give example how the proposed method may be applied in the multiple frequency phase shifting profilometry.
Projekt / tema: HRZZ-IP-2013-11-3717
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Fizika,Elektrotehnika,Računarstvo
URL Internet adrese: http://www.sciencedirect.com/science/article/pii/S0143816616301993
https://doi.org/10.1016/j.optlaseng.2016.09.006
Broj citata:
Altmetric:
DOI: 10.1016/j.optlaseng.2016.09.006
URL cjelovitog teksta:
Google Scholar: Temporal phase unwrapping using orthographic projection
Upisao u CROSBI: Tomislav Petković (tomislav.petkovic.jr@fer.hr), 7. Lis. 2016. u 14:21 sati



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