Two-dimensional image processing by one-dimensional filtering of projection data

A. F. Gmitro, G. R. Gindi

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


Two-Dimensional (2-D) inputs can be reduced to a set of 1-D functions by projection coding. Two-dimensional (2-D) operations can be implemented by the appropriate processing of these 1-D distributions. This paper discusses two possible projection coding methods and describes the operations and hardware necessary to measure the 1-D functions, process them, and reconstruct the desired 2-D distribution.

Original languageEnglish (US)
Pages (from-to)132-139
Number of pages8
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - Dec 13 1983

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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