Cellular Computers and Biomedical Image Processing

  • S. R. Sternberg


The serial nature of conventional computers seems to restrict or, at least, obscure their usefulness as image or picture processors Since each computer instruction typically affects only one or two pieces of data, manipulations of an entire image must be accomplished through explicit iteration which costs heavily in both time and conceptual distraction. The picture processing approach we are investigating avoids these problems by defining a set of operations which acts on the image as a whole. This provides an efficient conceptual framework for picture processing tasks. In addition, the cellular nature of these operations allows them to be implemented in computer hardware architectures employing a high degree of parallelism thus eliminating the costs of iteration. To describe this type of picture processing computer we have coined the term “cytocomputer” after the Greek “cyto” which means “cell.” A first generation cytocomputer has been developed at the Environmental Research Institute of Michigan (ERIM).


Cellular Automaton Logic Module Image Processor Picture Processing Ce11 State 
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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  1. Preston, K., Duff, M. J. B., Levialdi, S., Norgren, P. E., and Toriwaki, J-i., “Basics of Cellular Logic with Some Applications in Medical Image Processing,” Proc. IEEE 67(5):826–856 (1979).CrossRefGoogle Scholar
  2. Ulam, S. M., “On Some New Possibilities in the Organization and Use of Computing Machines,” IBM Research Report RC68 (May 1957).Google Scholar
  3. Von Neumann, J., “Design of Computers, Theory of Automata and Numerical Analysis,” in Vol. 5 of Collected Works (Taub, A. H., ed.), New York, Macmillan (1961).Google Scholar
  4. Von Neumann, J., Theory of Self-Reproducing Automata (Burks, A., ed.), Urbana, University of Illinois Press (1966).Google Scholar

Copyright information

© Plenum Press, New York 1980

Authors and Affiliations

  • S. R. Sternberg
    • 1
  1. 1.Environmental Research Institute of MichiganAnn ArborUSA

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