Spatial Occlusion and Multiple views within an Interval Algebra

نویسندگان

  • Gerard Ligozat
  • Paulo E. Santos
چکیده

This paper introduces a new qualitative spatial reasoning formalism, called Interval Occlusion Calculus (IOC), that takes into account multiple (distinct) viewpoints of a scene. This formalism extends Allen’s Interval Algebra by including an interval-based definition for spatial occlusion. We show how the IOC can be applied to share the information obtained by various (distinct) views of a scene.

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تاریخ انتشار 2014