| R. Klein, A. Schilling, W. Straer, Reconstruction and simplification of surfaces from contours, Graph. Models 62 (6) (2000) 429--443. |
....4 3D discrete distance fields Since the core idea of our comparison method is based on distance fields, in this section we review this concept and briefly describe the method of computation. The concrete approach we applied in our system was first published by Klein, Schilling and Strasser [10], it was originally used for reconstruction and simplification of surfaces from contours. 4 4.1 Distance field A distance field is essentially a space where every point has a corresponding value indicating its Euclidean distance to the nearest feature of the objects present in this space. In ....
....by the cross section polygons in the slice plane, dist denotes the Euclidean distance of a point from a feature in # . 4. 2 Computation of distance fields The implementation of 2D distance field computation makes use of the possibilities of modern 3D graphics hardware, our major source was [10] published by Klein, Schilling and Strasser, but a similar idea was published by Hoff et al. in [9] The result of the process is a 2D raster image which contains at each pixel its distance value from the original contour. Let p # ; p # be one of the polygons describing the contour. Note that ....
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R. Klein, A. Schilling, and W. Strasser. Reconstruction and simplification of surfaces from contours. In Pacific Graphics, 1999.
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R. Klein, A. Schilling, and W. Strasser. Reconstruction and simplification of surfaces from contours. In Pacific Graphics, 1999. 4
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R. Klein, A. Schilling, W. Straer, Reconstruction and simplification of surfaces from contours, Graph. Models 62 (6) (2000) 429--443.
No context found.
R. Klein, A. Schilling, W. Straer, Reconstruction and simplification of surfaces from contours, Graph. Models 62 (6) (2000) 429--443.
No context found.
R. Klein, A. Schilling, and W. Strasser. Reconstruction and simplification of surfaces from contours. Graphical Models, 62(6):429--445, 2000.
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