Shadow metamorphosis

  • Authors:

  • B. Klimmek;H. Prautzsch;N. Vahrenkamp

  • Affiliations:

  • Universität Karlsruhe, Institut für Betriebs- und Dialogsysteme, 76128, Karlsruhe, Germany;Universität Karlsruhe, Institut für Betriebs- und Dialogsysteme, 76128, Karlsruhe, Germany;Universität Karlsruhe, Institut für Betriebs- und Dialogsysteme, 76128, Karlsruhe, Germany

  • Venue:
  • Computing - Special issue on Geometric Modeling (Dagstuhl 2005)
  • Year:
  • 2007

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Abstract

Any two objects A and B can be viewed as two different projections of their Cartesian product A×B. Rotating and projecting A×B results in a continuous transformation of A into B. During certain rotations, the contour of the Cartesian product remains the same although its projection changes. Based on these properties, we derive a fast and simple morphing algorithm without topological constraints on either object.