Research and Development in the Computer and Information Sciences: Overall system design considerations; a selective literature reviewU.S. National Bureau of Standards, 1970 |
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Page 24
... spatial filtering ( that ) can be readily accomplished , in principle , with coherent light optics . Problems under ... spatial filters ; and the effect on the reconstructed picture of various operations ( such as sampling ...
... spatial filtering ( that ) can be readily accomplished , in principle , with coherent light optics . Problems under ... spatial filters ; and the effect on the reconstructed picture of various operations ( such as sampling ...
Page 90
... spatial filter , has the capability of comparing two patterns and producing a signal which is a function of the cor ... filtering method of recognition • " The spatial filtering method of fingerprint recog- nition has several ...
... spatial filter , has the capability of comparing two patterns and producing a signal which is a function of the cor ... filtering method of recognition • " The spatial filtering method of fingerprint recog- nition has several ...
Page 91
... Spatial filtering was investigated at about the same time by Marechal and others primarily as a means of improving photographic images . These pioneers demonstrated that the concepts of holography and spatial filtering would work , but ...
... Spatial filtering was investigated at about the same time by Marechal and others primarily as a means of improving photographic images . These pioneers demonstrated that the concepts of holography and spatial filtering would work , but ...
Page 136
... Spatial Filtering , and Wavefront Reconstruction , in Optical and Electro - Optical Information Processing , Ed . , J. R. Tippett et al . , pp . 143–158 ( M.I.T. Press , Cambridge , Mass . , 1965 ) . Lesem , L. B. , P. M. Hirsch and J. 136.
... Spatial Filtering , and Wavefront Reconstruction , in Optical and Electro - Optical Information Processing , Ed . , J. R. Tippett et al . , pp . 143–158 ( M.I.T. Press , Cambridge , Mass . , 1965 ) . Lesem , L. B. , P. M. Hirsch and J. 136.
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analysis applications array associative memory automatic bits capability capacity cathode-ray tube character set communication complex components computer system console content-addressable memory cost cycle data processing data structures debugging density devices display dynamic effective efficient electron elements example experimental facilities factors functions graphical hardware high-speed hologram holographic information processing input instruction integrated circuits Integrated Data Store interaction keyboard laser beam Licklider light pen logic machine magnetic ment microprogram modules nanoseconds on-line operations optical organization output pattern performance photochromic possible potential problems Proc procedures processing system processor programming languages random access memory read-only memory real-time recording redundancy reliability requirements retrieval selection sequence signals simulation spatial filtering specific speed storage stored subroutines system design tape techniques terminal time-sharing time-sharing systems tion transmission UNICON word
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Page 136 - to foster, promote and develop the foreign and domestic commerce
Page 138 - PERIODICALS JOURNAL OF RESEARCH reports National Bureau of Standards research and development in physics, mathematics, and chemistry. Comprehensive scientific papers give complete details of the work, including laboratory data, experimental procédures, and theoretical and mathematical analyses.
Page 138 - Provide requirements for sizes, types, quality and methods for testing various industrial products. These standards are developed cooperatively with interested Government and industry groups and provide the basis for common understanding of product characteristics for both buyers and sellers. Their use is voluntary. Technical Notes. This series consists of communications and reports (covering both other agency and NBS-sponsored work) of limited or transitory interest. Federal Information Processing...
Page 138 - Monographs — Major contributions to the technical literature on various subjects related to the Bureau's scientific and technical activities. Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies. Special Publications...