Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
850627 | Optik - International Journal for Light and Electron Optics | 2013 | 5 Pages |
Abstract
A fringe projection based quantitative three-dimensional microscopy (FP-3DM) is presented. The image formation for FP-3DM is formulated based on a concept of active micro stereovision. The problem of point correspondences in active stereo imaging can be solved with help of the phase measuring technique. A prototype of the FP-3DM is also established and calibration strategy for proposed FP-3DM is suggested. Some preliminary experiment results are also presented to verify this approach. The FP-3DM can provide quantitative 3D micro imaging especially for quantitative characterization of 3D microstructures.
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Authors
Ameng Li, Xiang Peng, Yongkai Yin, Xiaoli Liu, Qinping Zhao, Klaus Körner, Wolfgang Osten,