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Proceedings Paper

Large-scale 3-D profilometer
Author(s): Yu-Ying Lan; Jin-Liang Chen; Wei-Cheng Wang; Leh-Rong Chang
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Paper Abstract

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.

Paper Details

Date Published: 15 September 2008
PDF: 8 pages
Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70732J (15 September 2008); doi: 10.1117/12.803008
Show Author Affiliations
Yu-Ying Lan, Industrial Technology Research Institute (Taiwan)
Jin-Liang Chen, Industrial Technology Research Institute (Taiwan)
Wei-Cheng Wang, Industrial Technology Research Institute (Taiwan)
Leh-Rong Chang, Industrial Technology Research Institute (Taiwan)


Published in SPIE Proceedings Vol. 7073:
Applications of Digital Image Processing XXXI
Andrew G. Tescher, Editor(s)

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