IEICE TRANSACTIONS on Fundamentals
High-Accuracy Motion Estimation by Variable Gradient Method Using High Frame-Rate Images
Summary :
In this paper, we propose a high accuracy motion estimation method based on the spatio-temporal gradient method using high frame-rate images. In the method, we adopt spatial gradients with low estimated errors by the previous motion vectors. In addition, we evaluate the proposed method and confirm the effectiveness. Finally, we apply the method to super-resolution as an application of the proposed method.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E95-A No.8 pp.1302-1305
- Publication Date
- 2012/08/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E95.A.1302
- Type of Manuscript
- Special Section LETTER (Special Section on Image Media Quality)
- Category
- Coding & Processing
Authors
Keyword
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Hiroshi KATAYAMA, Danya SUGAI, Takayuki HAMAMOTO, "High-Accuracy Motion Estimation by Variable Gradient Method Using High Frame-Rate Images" in IEICE TRANSACTIONS on Fundamentals,
vol. E95-A, no. 8, pp. 1302-1305, August 2012, doi: 10.1587/transfun.E95.A.1302.
Abstract: In this paper, we propose a high accuracy motion estimation method based on the spatio-temporal gradient method using high frame-rate images. In the method, we adopt spatial gradients with low estimated errors by the previous motion vectors. In addition, we evaluate the proposed method and confirm the effectiveness. Finally, we apply the method to super-resolution as an application of the proposed method.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E95.A.1302/_p
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@ARTICLE{e95-a_8_1302,
author={Hiroshi KATAYAMA, Danya SUGAI, Takayuki HAMAMOTO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={High-Accuracy Motion Estimation by Variable Gradient Method Using High Frame-Rate Images},
year={2012},
volume={E95-A},
number={8},
pages={1302-1305},
abstract={In this paper, we propose a high accuracy motion estimation method based on the spatio-temporal gradient method using high frame-rate images. In the method, we adopt spatial gradients with low estimated errors by the previous motion vectors. In addition, we evaluate the proposed method and confirm the effectiveness. Finally, we apply the method to super-resolution as an application of the proposed method.},
keywords={},
doi={10.1587/transfun.E95.A.1302},
ISSN={1745-1337},
month={August},}
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TY - JOUR
TI - High-Accuracy Motion Estimation by Variable Gradient Method Using High Frame-Rate Images
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1302
EP - 1305
AU - Hiroshi KATAYAMA
AU - Danya SUGAI
AU - Takayuki HAMAMOTO
PY - 2012
DO - 10.1587/transfun.E95.A.1302
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E95-A
IS - 8
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - August 2012
AB - In this paper, we propose a high accuracy motion estimation method based on the spatio-temporal gradient method using high frame-rate images. In the method, we adopt spatial gradients with low estimated errors by the previous motion vectors. In addition, we evaluate the proposed method and confirm the effectiveness. Finally, we apply the method to super-resolution as an application of the proposed method.
ER -
English
