estimation of mean

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• Estimation theory — is a branch of statistics and signal processing that deals with estimating the values of parameters based on measured/empirical data. The parameters describe an underlying physical setting in such a way that the value of the parameters affects… …   Wikipedia

• Mean-shift — is a non parametric feature space analysis technique, a so called mode seeking algorithm.[1] Application domains include clustering in computer vision and image processing.[2] Contents 1 History 2 O …   Wikipedia

• estimation — estimation, estimate both mean the act of valuing or appraising, but they are rarely interchangeable. In general, estimation implies the manner or measure in which a person or thing is valued or esteemed {the degree in which he is held in… …   New Dictionary of Synonyms

• Mean Streets — Données clés Réalisation Martin Scorsese Scénario Martin Scorsese Mardik Martin Acteurs principaux Harvey Keitel Robert De Niro David Proval Amy Robinson Richard Romanus Cesare Danova …   Wikipédia en Français

• Mean inter-particle distance — (or mean inter particle separation) is the mean distance between microscopic particles (usually atoms or molecules) in a macroscopic body. Contents 1 Ambiguity 2 Ideal gas 2.1 Nearest neighbor distribution …   Wikipedia

• Estimation of covariance matrices — In statistics, sometimes the covariance matrix of a multivariate random variable is not known but has to be estimated. Estimation of covariance matrices then deals with the question of how to approximate the actual covariance matrix on the basis… …   Wikipedia

• Mean squared error — In statistics, the mean squared error (MSE) of an estimator is one of many ways to quantify the difference between values implied by a kernel density estimator and the true values of the quantity being estimated. MSE is a risk function,… …   Wikipedia

• Mean — This article is about the statistical concept. For other uses, see Mean (disambiguation). In statistics, mean has two related meanings: the arithmetic mean (and is distinguished from the geometric mean or harmonic mean). the expected value of a… …   Wikipedia

• Estimation de mouvement — L estimation de mouvement ou Motion estimation(en) est un procédé qui consiste à étudier le déplacement des objets dans une séquence vidéo, en cherchant la corrélation entre deux images successives afin de prédire le changement de position du… …   Wikipédia en Français

• Mean integrated squared error — In statistics, the mean integrated squared error (MISE) is used in density estimation. The MISE of an estimate of an unknown probability density is given by where ƒ is the unknown density, ƒn is its estimate based on a sample of n iid random… …   Wikipedia

• Mean arterial pressure — The mean arterial pressure (MAP) is a term used in medicine to describe an average blood pressure in an individual.[1] It is defined as the average arterial pressure during a single cardiac cycle. Contents 1 Calculation 2 Estimation …   Wikipedia