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Statistical signal processing — is an area of signal processing that treats signals as stochastic processes, dealing with their statistical properties (e.g., mean, covariance, etc.). Traditionally it is taught at the graduate level in electrical engineering departments around… … Wikipedia
Statistical parametric mapping — or SPM is a statistical technique for examining differences in brain activity recorded during functional neuroimaging experiments using neuroimaging technologies such as fMRI or PET. It may also refer to a specific piece of software created by… … Wikipedia
Kalman filter — Roles of the variables in the Kalman filter. (Larger image here) In statistics, the Kalman filter is a mathematical method named after Rudolf E. Kálmán. Its purpose is to use measurements observed over time, containing noise (random variations)… … Wikipedia
Least mean squares filter — Least mean squares (LMS) algorithms are a class of adaptive filter used to mimic a desired filter by finding the filter coefficients that relate to producing the least mean squares of the error signal (difference between the desired and the… … Wikipedia
Fast Kalman filter — The fast Kalman filter (FKF), devised by Antti Lange (1941 ), is an extension of the Helmert Wolf blockingfn|1 (HWB) method from geodesy to real time applications of Kalman filtering (KF) such as satellite imaging of the Earth. Kalman filters are … Wikipedia
Extended Kalman filter — In estimation theory, the extended Kalman filter (EKF) is the nonlinear version of the Kalman filter which linearizes about the current mean and covariance. The EKF is often considered the de facto standard in the theory of nonlinear state… … Wikipedia
Kalman-Bucy-Filter — Das Kalman Filter ist ein nach seinem Entdecker Rudolf E. Kálmán benannter Satz von mathematischen Gleichungen. Mithilfe dieses Filters sind bei Vorliegen lediglich fehlerbehafteter Beobachtungen Rückschlüsse auf den exakten Zustand von… … Deutsch Wikipedia
Kalman-Filter — Das Kalman Filter ist ein nach seinem Entdecker Rudolf E. Kálmán benannter Satz von mathematischen Gleichungen. Mithilfe dieses Filters sind bei Vorliegen lediglich fehlerbehafteter Beobachtungen Rückschlüsse auf den Zustand von vielen der… … Deutsch Wikipedia
Kálmán-Filter — Das Kalman Filter ist ein nach seinem Entdecker Rudolf E. Kálmán benannter Satz von mathematischen Gleichungen. Mithilfe dieses Filters sind bei Vorliegen lediglich fehlerbehafteter Beobachtungen Rückschlüsse auf den exakten Zustand von… … Deutsch Wikipedia
Adaptive filter — An adaptive filter is a filter that self adjusts its transfer function according to an optimizing algorithm. Because of the complexity of the optimizing algorithms, most adaptive filters are digital filters that perform digital signal processing… … Wikipedia
Anti-aliasing filter — An anti aliasing filter is a filter used before a signal sampler, to restrict the bandwidth of a signal to approximately satisfy the sampling theorem. Since the theorem states that unambiguous interpretation of the signal from its samples is… … Wikipedia
