Gaussian process
Gaussian process A Gaussian process is a stochastic process {X t } t ∈T such that ...
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Stochastic process
Stochastic process In the mathematics of probability, a stochastic process is a random function. In the most ... defined is a time interval (a stochastic process of this kind is called a time ... or a region of space (a stochastic process being called a random field). Familiar examples ... of an inhomogeneous material. Definition A stochastic process is a random function, that is ...
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Wiener process
Wiener process In mathematics, the Wiener process, so named in honor of Norbert Wiener, is a continuous-time Gaussian stochastic process with independent increments used in modelling Brownian ... number t, denote the value of the process at time t by W t . ...
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Empirical process
Empirical process The study of empirical processes is a ... indexed by $C$. The empirical process $B\_n$ is defined as process indexed by $C.$ A special case is the empirical process $G\_n$ associated with empirical distribution ... x) converges in distribution to a Gaussian (normal) random variable $G(x)$
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Estocástico process   (translated from Spanish)
Estocástico process In matemáticas of probabilities, proceso estocástico it is a process random that it evolves with time. Definition Mathematically, a estocástico process is defined as a set of variates ... denominated space of states. Special cases Homogenous process Stationary process: A process is stationary in strict ...
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Gaussian blur
Gaussian blur Gaussian blur is a widely used effect in ... of-focus lens. Mathematically speaking, applying a Gaussian blur to an image is the same as convolving the image with a Gaussian or Normal Distribution. Since the Fourier Transform of a Gaussian is another Gaussian, one should immediately ...
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Opponent process
Opponent process Opponent colours based on experiment. Protanopes will ... colours in the central column. The opponent process is a colour theory that states that ... with three types of cones, the opponent process theory accounts for mechanisms that receive and process information from cones. Though the trichromatic and ... that the mechanisms responsible for the opponent process receive signals from the three types ...
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Process gain
Process gain In a spread spectrum system, the process gain (or 'processing gain') is the ratio ... is usually expressed in decibels (dB). The process gain is the ratio by which unwanted ... signal is spread to 100 kHz, the process gain expressed as a numerical ratio would ... decibels, 10log10(100) = 20 dB. Note that process gain has no effect on wideband ...
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Gauss process   (translated from German)
Gauss process stochastischer process \in T} $(X\_t)\_\{t\; ...\; on\; any\; index\; quantity\; T\; becomes\; Gauss$process called, if its finite-dimensional distributions (multidimensional) Normalverteilungen (also gaussian distributions, therefore the name) are. It is ... math> order, the same distribution. A Gauss process is called centered, if its expectancy ...
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Stochastic process   (translated from French)
Stochastic process Stochastic phenomenon: whose determinism is not absolute ... is here that intervenes the concept of process stochastic. Terminology A stochastic process is often called random process (see Calcul stochastic ) or, more rarely, random ... function. This particular function is called realization process. It represents the temporal aspect of ...
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