Real-Time Motion Compensation Using Optical Flow

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87457" target="_blank" >RIV/00216305:26220/10:PU87457 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Real-Time Motion Compensation Using Optical Flow

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Real-Time Motion Compensation Using Optical Flow

Popis výsledku anglicky

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

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/2B06111" target="_blank" >2B06111: Nové diagnostické metody zjišťování parametrů oběhového systému založené na infračerveném snímání obrazu krevního řečiště.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

33nd International Conference Proceeding on Telecommunications and Signal Processing - TSP' 2010

ISBN

978-963-88981-0-4

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

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Název nakladatele

Asszisztencia Szervezo Kft.

Místo vydání

Szent Ustvan krt. 7, Budapest

Místo konání akce

Baden

Datum konání akce

17. 8. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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