Practical methods for approximate geometric pattern matching under rigid motions: (preliminary version)

  • Authors:
  • Michael T. Goodrich;Joseph S. B. Mitchell;Mark W. Orletsky

  • Affiliations:
  • Department of Computer Science, The Johns Hopkins University, Baltimore, MD;Department of Applied Math. Statistics, SUNY, Stony Brook, University Stony Brook, NY;Department of Computer Science, The Johns Hopkins University, Baltimore, MD

  • Venue:
  • SCG '94 Proceedings of the tenth annual symposium on Computational geometry
  • Year:
  • 1994

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Abstract

We present practical methods for approximate geometric pattern matching in d-dimensions along with experimental data regarding the quality of matches and running times of these methods versus those of a branch-and-bound search. Our methods are faster than previous methods but still produce good matches.