Wiener — is German for Viennese, but may also refer to: * A hot dog, from German Wiener Würstchen , meaning Viennese small sausage * A slang term for penis Wiener is the surname of: * Alexander S. Wiener (1907 76), leader in the fields of forensic… … Wikipedia
Wiener–Hopf method — The Wiener–Hopf method is a mathematical technique widely used in applied mathematics. It was initially developed by Norbert Wiener and Eberhard Hopf as a method to solve systems of integral equations, but has found wider use in solving two… … Wikipedia
Wiener process — In mathematics, the Wiener process is a continuous time stochastic process named in honor of Norbert Wiener. It is often called Brownian motion, after Robert Brown. It is one of the best known Lévy processes (càdlàg stochastic processes with… … Wikipedia
Wiener filter — In signal processing, the Wiener filter is a filter proposed by Norbert Wiener during the 1940s and published in 1949.ref|Wiener1949 Its purpose is to reduce the amount of noise present in a signal by comparison with an estimation of the desired… … Wikipedia
Wiener deconvolution — In mathematics, Wiener deconvolution is an application of the Wiener filter to the noise problems inherent in deconvolution. It works in the frequency domain, attempting to minimize the impact of deconvoluted noise at frequencies which have a… … Wikipedia
Norbert Wiener — Born November 26, 1894(1894 11 26) Columbia, Missouri, U.S … Wikipedia
Stochastic differential equation — A stochastic differential equation (SDE) is a differential equation in which one or more of the terms is a stochastic process, thus resulting in a solution which is itself a stochastic process. SDE are used to model diverse phenomena such as… … Wikipedia
Fokker–Planck equation — [ thumb|A solution to the one dimensional Fokker–Planck equation, with both the drift and the diffusion term. The initial condition is a Dirac delta function in x = 1, and the distribution drifts towards x = 0.] The Fokker–Planck equation… … Wikipedia
Similarities between Wiener and LMS — The Least mean squares filter solution converges to the Wiener filter solution, assuming that the unknown system is LTI and the noise is stationary. Both filters can be used to identify the impulse response of an unknown system, knowing only the… … Wikipedia
Déconvolution de Wiener — De gauche à droite: image d origine, image floue, l image défloutée (partiellement) par déconvolution de Wiener. La déconvolution de Wiener est une opération mathématique appliquant un filtre de Wiener pour éliminer ou atténuer une partie des… … Wikipédia en Français
