15 September 2008 Large-scale 3-D profilometer
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3-D profilometry, it is necessary to locate the in-focus region of the image and to reconstruct the best 3D profile. A series of images are collected on-the-fly. The contrast and the intensity indices of each region of each image are calculated in the scanning procedure. The proposed method will reconstruct 3D shape from moving platform. The proposed method is applied on some preliminary experiments and it shows that the large-scale 3-D profile reconstruction can be realized.
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Yu-Ying Lan, Yu-Ying Lan, Jin-Liang Chen, Jin-Liang Chen, Wei-Cheng Wang, Wei-Cheng Wang, Leh-Rong Chang, Leh-Rong Chang, "Large-scale 3-D profilometer", Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70732J (15 September 2008); doi: 10.1117/12.803008; https://doi.org/10.1117/12.803008

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