A New Fast Quality-Guided Flood-Fill Phase Unwrapping Algorithm

When unwrapping a phase of a complex wrapped phase map, there are usually phase jumps and time-consuming. The quality-guided flood-fill unwrapping phase algorithm is the most common kind of unwrapping algorithm, and the unwrapping effect is better than others, but it is spend too much time to real-t...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-08, Vol.1069 (1), p.12182
Main Authors: Li, Qingliang, Bao, Chunyu, Zhao, Jiashi, Jiang, Zhengang
Format: Article
Language:English
Subjects:
Algorithms
Flood mapping
Phase unwrapping
Physics
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Summary:When unwrapping a phase of a complex wrapped phase map, there are usually phase jumps and time-consuming. The quality-guided flood-fill unwrapping phase algorithm is the most common kind of unwrapping algorithm, and the unwrapping effect is better than others, but it is spend too much time to real-time reconstruction. On the basis of quality-guided flood-fill phase unwrapping algorithm, we have improved the algorithm speed by optimizing path. This article compares the unwrapping effect and the unwrapping time of various common unwrapping methods through experiments. The experimental results show that our proposed approach has good performance.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1069/1/012182