The sampling pattern cube: a representation and evaluation tool for optical capturing systems

  • Authors:
  • Mitra Damghanian;Roger Olsson;Mårten Sjöström

  • Affiliations:
  • Mid Sweden University, Sundsvall, Sweden;Mid Sweden University, Sundsvall, Sweden;Mid Sweden University, Sundsvall, Sweden

  • Venue:
  • ACIVS'12 Proceedings of the 14th international conference on Advanced Concepts for Intelligent Vision Systems
  • Year:
  • 2012

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Abstract

Knowledge about how the light field is sampled through a camera system gives the required information to investigate interesting camera parameters. We introduce a simple and handy model to look into the sampling behavior of a camera system. We have applied this model to single lens system as well as plenoptic cameras. We have investigated how camera parameters of interest are interpreted in our proposed model-based representation. This model also enables us to make comparisons between capturing systems or to investigate how variations in an optical capturing system affect its sampling behavior.