Least Squares Orthogonal Distance Fitting of Curves and Surfaces in Space by Sung Joon AhnLeast Squares Orthogonal Distance Fitting of Curves and Surfaces in Space by Sung Joon Ahn

Least Squares Orthogonal Distance Fitting of Curves and Surfaces in Space

bySung Joon Ahn

Paperback | December 7, 2004

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Due to the continuing progress of sensor technology, the availability of 3-D c- eras is already foreseeable. These cameras are capable of generating a large set of measurement points within a very short time. There is a variety of 3-D camera - plications in the ?elds of robotics, rapid product development and digital factories. In order to not only visualize the point cloud but also to recognize 3-D object m- els from the point cloud and then further process them in CAD systems, ef?cient and stable algorithms for 3-D information processing are required. For the au- matic segmentation and recognition of such geometric primitives as plane, sphere, cylinder, cone and torus in a 3-D point cloud, ef?cient software has recently been developed at the Fraunhofer IPA by Sung Joon Ahn. This book describes in detail the complete set of 'best-?t' algorithms for general curves and surfaces in space which are employed in the Fraunhofer software.
Title:Least Squares Orthogonal Distance Fitting of Curves and Surfaces in SpaceFormat:PaperbackDimensions:127 pages, 23.5 × 15.5 × 0.02 inPublished:December 7, 2004Publisher:Springer-Verlag/Sci-Tech/TradeLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:3540239669

ISBN - 13:9783540239666

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Table of Contents

1. Introduction.- 2. Least-Squares Orthogonal Distance Fitting.- 3. Orthogonal Distance Fitting of Implicit Curves and Surfaces.- 4. Orthogonal Distance Fitting of Parametric Curves and Surfaces.- 5. Object Reconstruction from Unordered Point Cloud.- 6. Conclusions.