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"Optical correlation" redirects here. Not to be confused with Image correlation.
An optical correlator is an optical computer for comparing two signals by utilising the Fourier transforming properties of a lens.[1] It is commonly used in optics for target tracking and identification.
^A. VanderLugt, Signal detection by complex spatial filtering, IEEE Transactions on Information Theory, vol. 10, 1964, pp. 139–145.
and 26 Related for: Optical correlator information
An opticalcorrelator is an optical computer for comparing two signals by utilising the Fourier transforming properties of a lens. It is commonly used...
Correlator may refer to: Correlation function (quantum field theory) An opticalcorrelator A radio correlator An apparatus for measuring second-order...
distances between cities. The multiplication is performed optically by using an opticalcorrelator. Many computations, particularly in scientific applications...
function of the correlator, which we'd in general denote as H(kx,ky), and it is the FT of the impulse response function of the correlator, h(x,y) which...
the 1970s. At the correlator station, the actual interferometer is synthesized by processing the digital signals using correlator hardware or software...
were sent to 90 large PC boards, each of which held 32 ASIC correlator chips. The correlator was an XF design; in the default configuration 6144 lags were...
Optical tweezers (originally called single-beam gradient force trap) are scientific instruments that use a highly focused laser beam to hold and move...
The Programmable Optical Array/Analogic Computer (POAC) was implemented in 2000 based on a modified joint Fourier transform correlator (JTC) and bacteriorhodopsin...
as X-rays, microwaves, and radio waves exhibit similar properties. Most optical phenomena can be accounted for by using the classical electromagnetic description...
Intravascular optical coherence tomography (OCT) is a catheter-based imaging application of optical coherence tomography. It is an endoscopic imaging...
An optical lattice is formed by the interference of counter-propagating laser beams, creating a spatially periodic polarization pattern. The resulting...
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word...
manipulate neurons using methods from molecular biology in combination with optical tools (e.g., Adamantidis et al. 2007) depends on the simultaneous development...
hdl:1887/5216. PMID 10032345. J. M. Tomczak; S. Biermann (2009). "Optical properties of correlated materials – Or why intelligent windows may look dirty". Physica...
Optical coherence tomography (OCT) is an imaging technique that uses interferometry with short-coherence-length light to obtain micrometer-level depth...
An optical mouse is a computer mouse which uses a miniature camera and digital image processing to detect movement relative to a surface. Variations of...
source, and intensity measurements are then transmitted to a central correlator facility. A major advantage of intensity interferometers is that only...
The optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible light and a system of lenses to generate...
Invention and Innovation. He is a member of the Optical Society and of International Society for Optical Engineering, as well as a member of the Latvian...
influences the electronic structure of semiconductors and, therefore, their optical band gaps. In a regular semiconductor crystal, the band gap is fixed owing...
though low powered, is virtually lossless. Optical waveguides are used as components in Integrated optical circuits (e.g. light-emitting diodes, LEDs)...
An optical parametric oscillator (OPO) is a parametric oscillator that oscillates at optical frequencies. It converts an input laser wave (called "pump")...
It is a dark-colored manifestation of the corneal limbus resulting from optical properties of the region. The appearance and visibility of the limbal ring...
digital types, which include digital cameras, camera modules, camera phones, optical mouse devices, medical imaging equipment, night vision equipment such as...
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