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Volume: 30 | Article ID: art00014
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Real-time 3DRS motion estimation for frame-rate conversion
Petr Pohl
Valery Anisimovskiy
Igor Kovliga
Alexey Gruzdev
Roman Arzumanyan
  DOI :  10.2352/ISSN.2470-1173.2018.13.IPAS-328  Published Online :  January 2018
Abstract

In this article we present an updated version of a block-wise video motion estimation (ME) algorithm that is intended to be part of real-time frame rate conversion (FRC) software system. As a baseline, we choose a variant of a 3D recursive search (3DRS) algorithm, due to its relative simplicity and known real-time performance potential. We introduce updating of this algorithm, which provides effective multithreaded parallelisation in multicore systems and decreases the number of computations without a noticeable decrease in quality.

Journal Title : Electronic Imaging
Publisher Name : Society for Imaging Science and Technology
Subject Areas :
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 DOI 10.2352/ISSN.2470-1173.2018.13.IPAS-328
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Petr Pohl, Valery Anisimovskiy, Igor Kovliga, Alexey Gruzdev, Roman Arzumanyan, "Real-time 3DRS motion estimation for frame-rate conversion"  in Proc. IS&T Int’l. Symp. on Electronic Imaging: Image Processing: Algorithms and Systems XVI,  2018,  pp 328-1 - 328-5,  https://doi.org/10.2352/ISSN.2470-1173.2018.13.IPAS-328

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Copyright © Society for Imaging Science and Technology 2018
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Electronic Imaging
2470-1173
Society for Imaging Science and Technology
10.2352/ISSN.2470-1173.2018.13.IPAS-328
2470-1173(20180128)2018:13L.3281;1-
s14.phd
/ist/ei/2018/00002018/00000013/art00014
Articles
Real-time 3DRS motion estimation for frame-rate conversion
PohlPetr
AnisimovskiyValery
KovligaIgor
GruzdevAlexey
ArzumanyanRoman
28012018
2018
13
328-1
328-5
2018
In this article we present an updated version of a block-wise video motion estimation (ME) algorithm that is intended to be part of real-time frame rate conversion (FRC) software system. As a baseline, we choose a variant of a 3D recursive search (3DRS) algorithm, due to its relative simplicity and known real-time performance potential. We introduce updating of this algorithm, which provides effective multithreaded parallelisation in multicore systems and decreases the number of computations without a noticeable decrease in quality.
Motion estimation3D recursive searchMultithreadingGlobal motion vectorsWave-front processingMotion compensated frame interpolationFrame rate conversion