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Authors: Thomas Gross ; Navya Amin ; Marvin C. Offiah ; Susanne Rosenthal ; Nail El-Sourani and Markus Borschbach

Affiliation: University of Applied Sciences (FHDW), Germany

Keyword(s): Endoscopy, Foreground Moving Objects, Global Motion, Local Motion, Outlier Rejection, Image Composition, Video Stabilization.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Computer Vision, Visualization and Computer Graphics ; Image and Video Analysis ; Medical Image Applications ; Motion, Tracking and Stereo Vision ; Optical Flow and Motion Analyses ; Segmentation and Grouping ; Video Stabilization

Abstract: Hitherto video stabilization algorithms for different types of videos have been proposed. Our work majorly focuses on developing stabilization algorithms for endoscopic videos which include distortions peculiar to endoscopy. In this paper, we deal with the optimization of the motion detection procedure which is the most important step in the development of a video stabilization algorithm. It presents a robust motion estimation procedure to enhance the quality of the outcome. The outcome of the later steps in the stabilization, namely motion compensation and image composition depend on the level of precision of the motion estimation step. The results of a previous version of the stabilization algorithm are here compared to a new optimized version. Furthermore, the improvements of the outcomes using the video quality estimation methods are also discussed.

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Paper citation in several formats:
Gross, T.; Amin, N.; C. Offiah, M.; Rosenthal, S.; El-Sourani, N. and Borschbach, M. (2014). Optimization of Endoscopic Video Stabilization by Local Motion Exclusion. In Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP; ISBN 978-989-758-009-3; ISSN 2184-4321, SciTePress, pages 64-72. DOI: 10.5220/0004745900640072

@conference{visapp14,
author={Thomas Gross. and Navya Amin. and Marvin {C. Offiah}. and Susanne Rosenthal. and Nail El{-}Sourani. and Markus Borschbach.},
title={Optimization of Endoscopic Video Stabilization by Local Motion Exclusion},
booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP},
year={2014},
pages={64-72},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004745900640072},
isbn={978-989-758-009-3},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP
TI - Optimization of Endoscopic Video Stabilization by Local Motion Exclusion
SN - 978-989-758-009-3
IS - 2184-4321
AU - Gross, T.
AU - Amin, N.
AU - C. Offiah, M.
AU - Rosenthal, S.
AU - El-Sourani, N.
AU - Borschbach, M.
PY - 2014
SP - 64
EP - 72
DO - 10.5220/0004745900640072
PB - SciTePress