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Red-blue intersection detection algorithms, with applications to motion planning and collision detection

  • Pankaj K. Agarwal*
  • , Micha Sharir
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

Let Γ be a collection of n (possibly intersecting) 'red' Jordan arcs of some simple shape in the plane and let Γ′ be a similar collection of m 'blue' arcs. Several efficient algorithms are presented for detecting an intersection between an arc of Γ and arc of Γ′.

Original languageEnglish
Pages (from-to)297-321
Number of pages25
JournalSIAM Journal on Computing
Volume19
Issue number2
DOIs
StatePublished - 1990
Externally publishedYes

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