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Image sensing model and computer simulation for CCD camera systems

  • Stony Brook University

Research output: Contribution to journalArticlepeer-review

54 Scopus citations

Abstract

A computational model and a computer simulation system are presented for image sensing in a typical CCD camera system. The computational model makes explicit the sequence of transformations that the light incident on the camera system undergoes before being sensed and recorded. The model is based on a precise definition of input to the camera system that decouples the photometric properties of a scene from the geometric properties of the scene. Based on this model, an interactive research software, the Image Defocus Simulator, has been developed. Application of this software in machine vision research and development is described with examples.

Original languageEnglish
Pages (from-to)277-289
Number of pages13
JournalMachine Vision and Applications
Volume7
Issue number4
DOIs
StatePublished - Dec 1994

Keywords

  • CCD cameras
  • Computer modeling and simulation
  • Image defocus
  • Image sensing
  • Machine vision

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