Matches in SemOpenAlex for { <https://semopenalex.org/work/W2913507682> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2913507682 endingPage "1336" @default.
- W2913507682 startingPage "1333" @default.
- W2913507682 abstract "Digital computing with the use of optical components was considered at least as early as the 1990s John von Neumann (q.v.), a pioneer in electronic computing. If lasers had been available at the time, the first digital computers might well have used optics. Historically, optical technology has found a few special purpose uses as an adjunct technology to electronics for analog and digital computing. starting in the early 1990s, optical technology has been used for computing (fast) Fourier transforms (FFT-q.v.) of military images in matched filtering operations (McAulay, 1991). A simple lens setup realizes a Fourier transform, which maps a two-dimensional image from the space domain to the frequency domain. Aerial views of isolated objects are scanned by an optical/electronic setup that identifies features of interest in the frequency domain. Synthetic aperture radar (SAR) signal processing is an optical pattern recognition application that matches images in stored photographic form with input images at a very high rate. Spectrum analysis is another application that is performed with acousto-optic signal processing. These applications as well as others are performed optically when the need for high bandwidth (q.v.) exceeds electronic capability." @default.
- W2913507682 created "2019-02-21" @default.
- W2913507682 creator A5020622594 @default.
- W2913507682 date "2003-01-01" @default.
- W2913507682 modified "2023-09-26" @default.
- W2913507682 title "Optical computing" @default.
- W2913507682 cites W1536534142 @default.
- W2913507682 cites W1980703200 @default.
- W2913507682 cites W2064017862 @default.
- W2913507682 cites W2147272605 @default.
- W2913507682 cites W2169397550 @default.
- W2913507682 hasPublicationYear "2003" @default.
- W2913507682 type Work @default.
- W2913507682 sameAs 2913507682 @default.
- W2913507682 citedByCount "0" @default.
- W2913507682 crossrefType "journal-article" @default.
- W2913507682 hasAuthorship W2913507682A5020622594 @default.
- W2913507682 hasConcept C102519508 @default.
- W2913507682 hasConcept C104267543 @default.
- W2913507682 hasConcept C104317675 @default.
- W2913507682 hasConcept C11413529 @default.
- W2913507682 hasConcept C115961682 @default.
- W2913507682 hasConcept C119599485 @default.
- W2913507682 hasConcept C120665830 @default.
- W2913507682 hasConcept C121332964 @default.
- W2913507682 hasConcept C127413603 @default.
- W2913507682 hasConcept C138331895 @default.
- W2913507682 hasConcept C154945302 @default.
- W2913507682 hasConcept C19118579 @default.
- W2913507682 hasConcept C2776257435 @default.
- W2913507682 hasConcept C31972630 @default.
- W2913507682 hasConcept C41008148 @default.
- W2913507682 hasConcept C501101116 @default.
- W2913507682 hasConcept C62520636 @default.
- W2913507682 hasConcept C75172450 @default.
- W2913507682 hasConcept C76155785 @default.
- W2913507682 hasConcept C84462506 @default.
- W2913507682 hasConcept C9390403 @default.
- W2913507682 hasConcept C9417928 @default.
- W2913507682 hasConceptScore W2913507682C102519508 @default.
- W2913507682 hasConceptScore W2913507682C104267543 @default.
- W2913507682 hasConceptScore W2913507682C104317675 @default.
- W2913507682 hasConceptScore W2913507682C11413529 @default.
- W2913507682 hasConceptScore W2913507682C115961682 @default.
- W2913507682 hasConceptScore W2913507682C119599485 @default.
- W2913507682 hasConceptScore W2913507682C120665830 @default.
- W2913507682 hasConceptScore W2913507682C121332964 @default.
- W2913507682 hasConceptScore W2913507682C127413603 @default.
- W2913507682 hasConceptScore W2913507682C138331895 @default.
- W2913507682 hasConceptScore W2913507682C154945302 @default.
- W2913507682 hasConceptScore W2913507682C19118579 @default.
- W2913507682 hasConceptScore W2913507682C2776257435 @default.
- W2913507682 hasConceptScore W2913507682C31972630 @default.
- W2913507682 hasConceptScore W2913507682C41008148 @default.
- W2913507682 hasConceptScore W2913507682C501101116 @default.
- W2913507682 hasConceptScore W2913507682C62520636 @default.
- W2913507682 hasConceptScore W2913507682C75172450 @default.
- W2913507682 hasConceptScore W2913507682C76155785 @default.
- W2913507682 hasConceptScore W2913507682C84462506 @default.
- W2913507682 hasConceptScore W2913507682C9390403 @default.
- W2913507682 hasConceptScore W2913507682C9417928 @default.
- W2913507682 hasLocation W29135076821 @default.
- W2913507682 hasOpenAccess W2913507682 @default.
- W2913507682 hasPrimaryLocation W29135076821 @default.
- W2913507682 hasRelatedWork W1491018751 @default.
- W2913507682 hasRelatedWork W1618200072 @default.
- W2913507682 hasRelatedWork W1650280105 @default.
- W2913507682 hasRelatedWork W1964077801 @default.
- W2913507682 hasRelatedWork W1971589127 @default.
- W2913507682 hasRelatedWork W1985058914 @default.
- W2913507682 hasRelatedWork W2004634084 @default.
- W2913507682 hasRelatedWork W2025386857 @default.
- W2913507682 hasRelatedWork W2065662509 @default.
- W2913507682 hasRelatedWork W2066814614 @default.
- W2913507682 hasRelatedWork W2072763616 @default.
- W2913507682 hasRelatedWork W2135464539 @default.
- W2913507682 hasRelatedWork W2136942653 @default.
- W2913507682 hasRelatedWork W2145959883 @default.
- W2913507682 hasRelatedWork W2147163662 @default.
- W2913507682 hasRelatedWork W2164871665 @default.
- W2913507682 hasRelatedWork W2319654246 @default.
- W2913507682 hasRelatedWork W3047778412 @default.
- W2913507682 hasRelatedWork W3110551935 @default.
- W2913507682 hasRelatedWork W2090594179 @default.
- W2913507682 isParatext "false" @default.
- W2913507682 isRetracted "false" @default.
- W2913507682 magId "2913507682" @default.
- W2913507682 workType "article" @default.