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Authors: Toru Kurihara and Shigeru Ando

Affiliation: University of Tokyo, Japan

Keyword(s): Optical Flow Estimation, Weighted Integral Method, Correlation Image Sensor, Total Variation.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Motion, Tracking and Stereo Vision ; Optical Flow and Motion Analyses

Abstract: A novel mathematical method and a sensing system that detects velocity vector distribution on an optical image with a pixel-wise spatial resolution and a frame-wise temporal resolution is extended by total variation minimization. We applied fast total variation minimization technique for exact algebraic method of optical flow detection. Simulation result showed that directional error caused by local aperture problem decreased effectively by the virtue of global optimization. Experimental results showed edge preserving characteristics on the boundary of motion.

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Paper citation in several formats:
Kurihara, T. and Ando, S. (2014). TV Minimization of Direct Algebraic Method of Optical Flow Detection Via Modulated Integral Imaging using Correlation Image Sensor.. 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 705-710. DOI: 10.5220/0004853207050710

@conference{visapp14,
author={Toru Kurihara and Shigeru Ando},
title={TV Minimization of Direct Algebraic Method of Optical Flow Detection Via Modulated Integral Imaging using Correlation Image Sensor.},
booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP},
year={2014},
pages={705-710},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004853207050710},
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 - TV Minimization of Direct Algebraic Method of Optical Flow Detection Via Modulated Integral Imaging using Correlation Image Sensor.
SN - 978-989-758-009-3
IS - 2184-4321
AU - Kurihara, T.
AU - Ando, S.
PY - 2014
SP - 705
EP - 710
DO - 10.5220/0004853207050710
PB - SciTePress

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