Simultaneous Frame-rate Up-conversion of Image and Optical Flow Sequences

Shun Inagaki, Hayato Itoh, Atsushi Imiya

Abstract

We develop a variational method for the frame-rate up-conversion of optical flow fields, in which we combine motion coherency in an image sequence and the smoothness of the temporal flow field. Since optical flow vectors define the motion of each point in an image, we can construct interframe images from low frame-rate image sequences using flow field vectors. The algorithm produces both interframe images and optical flow fields from a set of successive images in a sequence.

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Paper Citation


in Harvard Style

Inagaki S., Itoh H. and Imiya A. (2015). Simultaneous Frame-rate Up-conversion of Image and Optical Flow Sequences . In Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015) ISBN 978-989-758-089-5, pages 68-75. DOI: 10.5220/0005296800680075


in Bibtex Style

@conference{visapp15,
author={Shun Inagaki and Hayato Itoh and Atsushi Imiya},
title={Simultaneous Frame-rate Up-conversion of Image and Optical Flow Sequences},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)},
year={2015},
pages={68-75},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005296800680075},
isbn={978-989-758-089-5},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)
TI - Simultaneous Frame-rate Up-conversion of Image and Optical Flow Sequences
SN - 978-989-758-089-5
AU - Inagaki S.
AU - Itoh H.
AU - Imiya A.
PY - 2015
SP - 68
EP - 75
DO - 10.5220/0005296800680075