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Simulation of a digital image processing system / by S.G.S. Shiva, J.-P. Dion.: Co24-314/1974E-PDF

"The image transmission problem is introduced as well as the more important digital processing techniques for image bandwidth compression given. These different methods are then examined as to their relative merits and disadvantages. A study of pel amplitude frequency distributions and pel difference amplitude distributions is then made, using standard digitized images. From these results, companded DPCM followed by negacyclic coding is chosen as the source coding scheme to be investigated. A companded DPCM image processing and transmission system is then simulated. The resulting pictures are presented, along with a proposal for a system incorporating a negacyclic codec"--Abstract.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.881002&sl=0

Publication information
Department/Agency
  • Canada. Department of Communications.
  • University of Ottawa.
TitleSimulation of a digital image processing system / by S.G.S. Shiva, J.-P. Dion.
Publication typeMonograph
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Innovation, Science and Economic Development Canada].
  • "A report submitted to the Dept. of Communications under contract No. OSP3 - 0300."
  • Includes bibliographical references.
Publishing information
  • [Ottawa] : [Department of Communications], January 1974.
Author / Contributor
  • Shiva, S. G. S., author.
Description1 online resource (1 volume (various pagings)) : charts, illustrations
Catalogue number
  • Co24-314/1974E-PDF
Subject terms
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