spectral model

spectral model
спектральная модель (с использованием коэффициентов спектрального разложения)

Англо-русский словарь технических терминов. 2005.

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  • Spectral modelling synthesis — Spectral Modeling Synthesis or simply SMS is an Acousic modeling approach for speech and other signals.SMS considers sounds as a combination of harmonic content and noise content. Harmonic components are identified based on peaks in the frequency …   Wikipedia

  • Spectral evidence — was a form of evidence, accepted in court during the Salem Witch Trials, that was based upon dreams and visions. Spectral evidence was admitted at the Salem witch trials by the appointed chief justice, William Stoughton. [… …   Wikipedia

  • Model selection — is the task of selecting a statistical model from a set of candidate models, given data. In the simplest cases, a pre existing set of data is considered. However, the task can also involve the design of experiments such that the data collected is …   Wikipedia

  • Spectral density estimation — In statistical signal processing, the goal of spectral density estimation is to estimate the spectral density (also known as the power spectrum) of a random signal from a sequence of time samples of the signal. Intuitively speaking, the spectral… …   Wikipedia

  • Spectral density — In statistical signal processing and physics, the spectral density, power spectral density (PSD), or energy spectral density (ESD), is a positive real function of a frequency variable associated with a stationary stochastic process, or a… …   Wikipedia

  • Spectral line — Continuous spectrum Emission line …   Wikipedia

  • Spectral asymmetry — In mathematics and physics, the spectral asymmetry is the asymmetry in the distribution of the spectrum of eigenvalues of an operator. In mathematics, the spectral asymmetry arises in the study of elliptic operators on compact manifolds, and is… …   Wikipedia

  • Spectral Associates — Infobox Defunct Company company name = Spectral Associates company fate = Defunct location = 3418 South 90th Street, Tacoma, WA 98049 [http://www.w3.org/People/Connolly/support/ Dan Connolly Software Releases ] ] and 4633 South 348th Street,… …   Wikipedia

  • Model photosphere — Some essential steps in model atmosphere analysis for determining stellar abundances (Figure by Bengt Gustafsson, Astronomical Observatory, Uppsala). The photosphere denotes those solar or stellar surface layers from which optical radiation… …   Wikipedia

  • Model spectrum — A model spectrum is an artificial spectrum of a star made by recreating the absorption or emission features seen in the spectrum. A model spectrum will usually be of a specific spectral type of star and may include other properties of the star,… …   Wikipedia

  • Tropical cyclone forecast model — [ National Hurricane Center (NHC)] A tropical cyclone forecast model is a computer program that uses meteorological data to forecast the motion and intensity of tropical cyclones. Such models utilize powerful supercomputers with sophisticated… …   Wikipedia


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