Abstract

Various surface interrogation tools provide useful information about the quality of surfaces. However, when these tools reveal a problem in a surface, the need for modification of the surface arises. We present a method for surface editing using a certain class of smoothing techniques.

Keywords

Editing 

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Bibliography

  1. [1]
    Günther Greiner and Hans-Peter Scidel. Curvature Continuous Blend Surfaces. Proceedings of Modeling in Computer Graphics. Springer-Verlag, (1993).Google Scholar
  2. [2]
    R.N. Goldman and T. Lyche (eds.), Knot Insertion and Deletion Algorithms for B-spline Curves and Surfaces, SIAM Publication, Philadelphia, 1993.MATHGoogle Scholar
  3. [3]
    H. Hagen, Th. Schreiber and E. Gschwind. Methods for Surface Interrogation. Proceedings of the First IEEE Conference on Visualization. Visualization’ 90.Google Scholar
  4. [4]
    H. Hagen, S. Hahmann and Th. Schreiber. Surface Interrogation Algorithms. IEEE Computer Graphics & Applications, (1992).Google Scholar
  5. [5]
    H. Hagen and P. Santarelli. Variational Design of Smooth B-Spline Surfaces. Topics in Surface Modelling. SIAM, (1992).Google Scholar
  6. [6]
    Michael Kallay. Constrained Optimization in Surface Design. Proceedings of Modeling in Computer Graphics. Springer-Verlag, (1993).Google Scholar
  7. [7]
    R. Klass. Correction of Local Surface Irregularities using Reflection Lines. CAD 12, 73–77, (1980).Google Scholar
  8. [8]
    Even Mehlum. Curve and surface fitting based on variational criteria for smoothness. Report for Central Institute for Industrial Research, (1969).Google Scholar
  9. [9]
    Th. Poeschl. Detecting Surface Irregularities using Isophotes. CAGD 1, 163–168, (1984).MATHGoogle Scholar
  10. [10]
    L.L. Schumaker, Spline Functions, Basic Theory, John Wiley & Sons, New York, 1981.MATHGoogle Scholar
  11. [11]
    SISL, The SINTEF Spline Library. Reference Manual.Google Scholar

Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • Even Mehlum
    • 1
  • Vibeke Skytt
    • 1
  1. 1.SINTEFBlindern, OsloNorway

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