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Titolo:
Digital video sequence stabilization based on 2.5D motion estimation and inertial motion filtering
Autore:
Jin, JS; Zhu, ZG; Xu, GY;
Indirizzi:
Univ New S Wales, Sch Comp Sci & Engn, Sydney, NSW 2052, Australia Univ New S Wales Sydney NSW Australia 2052 n, Sydney, NSW 2052, Australia Tsing Hua Univ, Dept Comp Sci & Technol, Beijing 100084, Peoples R China Tsing Hua Univ Beijing Peoples R China 100084 ng 100084, Peoples R China
Titolo Testata:
REAL-TIME IMAGING
fascicolo: 4, volume: 7, anno: 2001,
pagine: 357 - 365
SICI:
1077-2014(200108)7:4<357:DVSSBO>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
15
Recensione:
Indirizzi per estratti:
Indirizzo: Jin, JS Univ New S Wales, Sch Comp Sci & Engn, Sydney, NSW 2052, AustraliaUniv New S Wales Sydney NSW Australia 2052 y, NSW 2052, Australia
Citazione:
J.S. Jin et al., "Digital video sequence stabilization based on 2.5D motion estimation and inertial motion filtering", REAL-TIME I, 7(4), 2001, pp. 357-365

Abstract

This paper presents a novel approach to stabilize digital video sequences. A 2.5D inter-frame motion model is proposed so that the stabilization system can perform in the situations where significant depth changes are present and the camera has both rotation and translation. Inertial motion filtering is proposed in order to eliminate the vibration of the video sequences with enhanced perceptual properties. The implementation of this new approachintegrates four modules: pyramid-based motion detection, 2.5D motion parameter estimation, inertial motion filtering and affine-based motion compensation. The stabilization system can smooth unwanted vibrations or shakes of video sequences and achieves a real-time speed. (C) 2001 Academic Press.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/04/20 alle ore 04:21:06