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Regional identification, partition, and integral phase unwrapping method for processing moiré interferometry images

Qiu, Wei; Kang, Yi-Lan; Qin, Qing-Hua; Li, Wei-Tang


We present a new method of regional identification, partition, and integral (RIPI) phase unwrapping for processing images, especially those with low quality, obtained from moiré interferometry experiments. By introducing the principle of preorder traversal of a general tree in data structures and then by applying the idea of a regional integral, the proposed method makes regional partition and phase evaluation much easier and more accurate, and it also overcomes the common faults that can occur...[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Journal article
Source: Applied Optics
DOI: 10.1364/AO.45.006551


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