affine motion

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• Motion compensation — is an algorithmic technique employed in the encoding of video data for video compression, for example in the generation of MPEG 2 files. Motion compensation describes a picture in terms of the transformation of a reference picture to the current… …   Wikipedia

• Affine curvature — This article is about the curvature of affine plane curves, not to be confused with the curvature of an affine connection. Special affine curvature, also known as the equi affine curvature or affine curvature, is a particular type of curvature… …   Wikipedia

• Motion Prediction — Unter dem Oberbegriff Motion Compensation oder Motion Prediction (wortwörtlich: Bewegungsvorhersage) wird eine Reihe von Algorithmen zusammengefasst, die hauptsächlich unterstützend bei der Videokompression eingesetzt werden. Die temporären… …   Deutsch Wikipedia

• Global Motion Compensation — Unter dem Oberbegriff Motion Compensation oder Motion Prediction (wortwörtlich: Bewegungsvorhersage) wird eine Reihe von Algorithmen zusammengefasst, die hauptsächlich unterstützend bei der Videokompression eingesetzt werden. Die temporären… …   Deutsch Wikipedia

• Quarter Pixel Motion Compensation — Unter dem Oberbegriff Motion Compensation oder Motion Prediction (wortwörtlich: Bewegungsvorhersage) wird eine Reihe von Algorithmen zusammengefasst, die hauptsächlich unterstützend bei der Videokompression eingesetzt werden. Die temporären… …   Deutsch Wikipedia

• Rational motion — In kinematics, the motion of a rigid body is defined as a continuous set of displacements. One parameter motions can be definedas a continuous displacement of moving object with respect to a fixed frame in Euclidean three space ( E 3), where the… …   Wikipedia

• Global motion compensation — (GMC) is a technique used in video compression to reduce the bitrate required to encode video. It is most commonly used in MPEG 4 ASP, such as with the DivX and Xvid codecs. OperationGlobal motion compensation describes the motion in a scene… …   Wikipedia

• Thin plate spline — This is a brief derivation for the closed form solutions for smoothing Thin Plate Spline . Details about these splines can be found in (Wahba, 1990).Thin plate splines (TPS) were introduced to geometric design by Duchon (Duchon, 1976). The name… …   Wikipedia

• Mathematics of general relativity — For a generally accessible and less technical introduction to the topic, see Introduction to mathematics of general relativity. General relativity Introduction Mathematical formulation Resources …   Wikipedia

• Cartan connection — In the mathematical field of differential geometry, a Cartan connection is a flexible generalization of the notion of an affine connection. It may also be regarded as a specialization of the general concept of a principal connection, in which the …   Wikipedia

• Deformation (mechanics) — This article is about deformation in mechanics. For the term s use in engineering, see Deformation (engineering). Deformation in continuum mechanics is the transformation of a body from a reference configuration to a current configuration.[1] A… …   Wikipedia