About: Real-Time Motion Compensation Using Optical Flow

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper presents novel methods for the preprocessing of video sequences affected by significant global motion. During the examination of a certain region in a video sequence, image stabilization (suppression of the unwanted motion in a video sequence) is often required. In many cases, an unwanted translational motion is present in the video sequence, which complicates its next processing. The paper describes two novel methods for the compensation of such translational motion. The methods have been designed to be capable of real-time processing. Motion analysis is performed on the basis of tracking feature points in a video sequence by optical flow. The vector field achieved is subsequently analyzed by the proposed methods and as a result the global translational motion is computed. Finally, the translational motion is suppressed using a simple geometrical image transformation. The proposed methods of vector field analysis have been designed such that they consider the prior informati The paper presents novel methods for the preprocessing of video sequences affected by significant global motion. During the examination of a certain region in a video sequence, image stabilization (suppression of the unwanted motion in a video sequence) is often required. In many cases, an unwanted translational motion is present in the video sequence, which complicates its next processing. The paper describes two novel methods for the compensation of such translational motion. The methods have been designed to be capable of real-time processing. Motion analysis is performed on the basis of tracking feature points in a video sequence by optical flow. The vector field achieved is subsequently analyzed by the proposed methods and as a result the global translational motion is computed. Finally, the translational motion is suppressed using a simple geometrical image transformation. The proposed methods of vector field analysis have been designed such that they consider the prior informati (en)
Title	Real-Time Motion Compensation Using Optical Flow Real-Time Motion Compensation Using Optical Flow (en)
skos:prefLabel	Real-Time Motion Compensation Using Optical Flow Real-Time Motion Compensation Using Optical Flow (en)
skos:notation	RIV/00216305:26220/10:PU87457!RIV11-MSM-26220___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(2B06111), S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Beneš, Radek Říha, Kamil
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	284089
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/10:PU87457
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Image registration, Motion compensation, Image motion analysis, Optical flow, 2-D vector field (en)
http://linked.open.../riv/klicoveSlovo	Image registration Optical flow 2-D vector field Image motion analysis Motion compensation
http://linked.open...ontrolniKodProRIV	[B79E644C575E]
http://linked.open...v/mistoKonaniAkce	Baden
http://linked.open...i/riv/mistoVydani	Szent Ustvan krt. 7, Budapest
http://linked.open...i/riv/nazevZdroje	33nd International Conference Proceeding on Telecommunications and Signal Processing - TSP' 2010
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	New Diagnostic Methods of Circulatory System Parameters Recognition Based on Infra-Red Scanning of Blood-Vessels Image.
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Beneš, Radek Říha, Kamil
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-08-17 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Asszisztencia Szervezo Kft.
https://schema.org/isbn	978-963-88981-0-4
http://localhost/t...ganizacniJednotka	26220

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