The Mellin Transform Filter: A Computer Generated Hologram.

Abstract

The procedure for designing a detour phase computer generated holograms is described with particular reference to a scale and rotation invariant transformation filter known as a Mellin transform filter. Experimental results are presented which demonstrate the main features of the devices. (Great Britain)

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1985
Accession Number
ADA166191

Entities

People

  • C. L. West

Organizations

  • Royal Signals and Radar Establishment

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Amplitude Modulation
  • Argon Lasers
  • Cell Size
  • Cells
  • Computers
  • Correlators
  • Differential Equations
  • Diffraction
  • Equations
  • Experimental Data
  • Filters
  • Focal Planes
  • Optical Correlators
  • Optics
  • Parallel Computing
  • Parallel Processing

Fields of Study

  • Physics

Readers

  • Image Processing and Computer Vision.