Wiener deconvolution

См. также в других словарях:

• 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

• Deconvolution — In mathematics, deconvolution is an algorithm based process used to reverse the effects of convolution on recorded data.[1] The concept of deconvolution is widely used in the techniques of signal processing and image processing. Because these… …   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

• 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

• Deconvolution — Dekonvolution Mit Dekonvolution (dt. »Entfaltung«) bezeichnet man die Umkehrung der sog. Faltungsoperation. Dabei handelt es sich um eine mathematische Transformation, die unter Anderem in der Signal und Bildverarbeitung Anwendung findet. Eine… …   Deutsch Wikipedia

• Déconvolution — En mathematiques, la déconvolution est un procédé algorithmique destiné à inverser les effets de la convolution. Le concept de déconvolution est largement utilisé en traitement du signal et traitement d image, notamment en microscopie et… …   Wikipédia en Français

• Blind deconvolution — In applied mathematics, blind deconvolution is a deconvolution technique that permits recovery of the target object from set of blurred images in the presence of a poorly determined or unknown point spread function (PSF). Regular linear and non… …   Wikipedia

• Comparison of image processing software — The following table provides a comparison of image processing software. Functionality Matlab*[1] Mathematica[2] imageJ FIJI (software) Population Extract alpha channel No …   Wikipedia

• Rückfaltung — Dekonvolution Mit Dekonvolution (dt. »Entfaltung«) bezeichnet man die Umkehrung der sog. Faltungsoperation. Dabei handelt es sich um eine mathematische Transformation, die unter Anderem in der Signal und Bildverarbeitung Anwendung findet. Eine… …   Deutsch Wikipedia

• List of mathematics articles (W) — NOTOC Wad Wadge hierarchy Wagstaff prime Wald test Wald Wolfowitz runs test Wald s equation Waldhausen category Wall Sun Sun prime Wallenius noncentral hypergeometric distribution Wallis product Wallman compactification Wallpaper group Walrasian… …   Wikipedia

• Motion blur — is the apparent streaking of rapidly moving objects in a still image or a sequence of images such as a movie or animation. It results when the image being recorded changes during the recording of a single frame, either due to rapid movement or… …   Wikipedia