Suppression of stitching edge artifacts with weighting technique

Pengfei Zhang; Hong Zhao; Jin Huang; Bingcai Liu; Fen Gao

doi:10.1117/1.OE.53.5.054106

21 May 2014 Suppression of stitching edge artifacts with weighting technique

Pengfei Zhang, Hong Zhao, Jin Huang, Bingcai Liu, Fen Gao

Author Affiliations +

Optical Engineering, Vol. 53, Issue 5, 054106 (May 2014). https://doi.org/10.1117/1.OE.53.5.054106

Abstract

In the subaperture stitching test, mismatch between the overlapping areas always exists due to various kinds of error sources, which results in stitching edge artifacts. Although the visibility of the artifacts is dependent on many factors, it is necessary to study how to remove it. A weighting technique was proposed to suppress the stitching edge artifacts. Its performance was demonstrated by using simulation. Finally, the experimental results verify its effectiveness to suppress the stitching edge artifacts in actual measurements.

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Pengfei Zhang, Hong Zhao, Jin Huang, Bingcai Liu, and Fen Gao "Suppression of stitching edge artifacts with weighting technique," Optical Engineering 53(5), 054106 (21 May 2014). https://doi.org/10.1117/1.OE.53.5.054106

Published: 21 May 2014

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