Successive Projection Graph Matching

  • Authors:
  • Barend J. van Wyk;Michaël A. van Wyk;H. E. Hanrahan

  • Affiliations:
  • -;-;-

  • Venue:
  • Proceedings of the Joint IAPR International Workshop on Structural, Syntactic, and Statistical Pattern Recognition
  • Year:
  • 2002

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Abstract

The Successive Projection Graph Matching (SPGM) algorithm, capable of performing full- and sub-graph matching, is presented in this paper. Projections Onto Convex Sets (POCS) methods have been successfully applied to signal processing applications, image enhancement, neural networks and optics. The SPGM algorithm is unique in the way a constrained cost function is minimized using POCS methodology. Simulation results indicate that the SPGM algorithm compares favorably to other well-known graph matching algorithms.