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Seventh Pacific Conference on Computer Graphics and Applications (PG'99)
Adaptive Parameterization for Reconstruction of 3D Freeform Objects from Laser-Scanned Data
Seoul, Korea
October 05-October 07
ISBN: 0-7695-0293-8
| ASCII Text | x | ||
| A Fischer, A. Manor, Y. Barhak, "Adaptive Parameterization for Reconstruction of 3D Freeform Objects from Laser-Scanned Data," Computer Graphics and Applications, Pacific Conference on, pp. 188, Seventh Pacific Conference on Computer Graphics and Applications (PG'99), 1999. | |||
| BibTex | x | ||
| @article{ 10.1109/PCCGA.1999.803362, author = {A Fischer and A. Manor and Y. Barhak}, title = {Adaptive Parameterization for Reconstruction of 3D Freeform Objects from Laser-Scanned Data}, journal ={Computer Graphics and Applications, Pacific Conference on}, volume = {0}, year = {1999}, isbn = {0-7695-0293-8}, pages = {188}, doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.1999.803362}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Computer Graphics and Applications, Pacific Conference on TI - Adaptive Parameterization for Reconstruction of 3D Freeform Objects from Laser-Scanned Data SN - 0-7695-0293-8 SP EP A1 - A Fischer, A1 - A. Manor, A1 - Y. Barhak, PY - 1999 KW - Reverse Engineering KW - laser scanner KW - parameterization KW - surface reconstruction VL - 0 JA - Computer Graphics and Applications, Pacific Conference on ER - | |||
This paper proposes a new adaptive parameterization method to overcome the problems of using laser scanners in Reverse Engineering. The method is based on the following stages: (a) Detecting a 3D boundary of the parametric base surface by matching on intensity image from a CCD camera with the scanned data. (b) Adaptively reconstructing a parametric base surface with a non-self intersecting grid, based on a PDE method. (c) Calculating the parameterization of the 3D sampled points. (d) Fitting the surface by applying a least square (LSQ) approximation method with boundary constraints. The feasibility of the parameterization algorithm is demonstrated on several examples using sculptured free objects.
Index Terms:
Reverse Engineering, laser scanner, parameterization, surface reconstruction
Citation:
A Fischer, A. Manor, Y. Barhak, "Adaptive Parameterization for Reconstruction of 3D Freeform Objects from Laser-Scanned Data," pg, pp.188, Seventh Pacific Conference on Computer Graphics and Applications (PG'99), 1999
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