RoManSy 6 pp 388-394 | Cite as

A Method of Optical Processing in the Robot Vision

  • B. Macukow


Real-time object recognition is, of course, one of the most important and attractive requirements in robot vision. Many methods have been developed for pattern recognition. Among these, correlation methods are of great importance. Shift and rotation invariances are the basic problem in recognition. A conventional matched spatial filter system is shift invariant but its shortcoming is that only objects in known orientations can be recognized.

The method presented in this paper preserves shift invariance while adding rotation invariance. Digital as well as optical implementations are presented.


Optical System Input Image Inverse Fourier Transform Rotation Invariance Optical Processing 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Hermes, Paris 1987

Authors and Affiliations

  • B. Macukow
    • 1
  1. 1.Institute of MathematicsTechnical University of WarsawPoland

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