On the Problem about Optical Flow Prediction for Silhouette Image

Bedy Purnama, Bedy Purnama, Mera Kartika Delimayanti, Mera Kartika Delimayanti, Ngoc Giang Nguyen, Kunti Robiatul Mahmudah, Mamoru Kubo, Makiko Kakikawa, Yoichi Yamada, Kenji Satou

2019

Abstract

We address a problem of finding an algorithm to handle unclear flows in the inner area of silhouette image. In this study, after getting the region of interest from an implemented algorithm of dual TV-L1 optical flow, we conducted experiments to predict the new flow in the unclear inner areas. The experiments include perspective transform methods. Five experiments were performed using these methods. As a result, an algorithm that uses double refining of perspective transform method obtained the optimal result. It might be useful for analyzing the motion of a unicolored animal (e.g. a black cat).

Paper Citation

in Harvard Style

Purnama B., Kartika Delimayanti M., Nguyen N., Mahmudah K., Kubo M., Kakikawa M., Yamada Y. and Satou K. (2019). On the Problem about Optical Flow Prediction for Silhouette Image. In Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2019) - Volume 3: BIOINFORMATICS; ISBN 978-989-758-353-7, SciTePress, pages 289-293. DOI: 10.5220/0007572302890293

in Bibtex Style

@conference{bioinformatics19,
author={Bedy Purnama and Mera Kartika Kartika Delimayanti and Ngoc Giang Nguyen and Kunti Robiatul Mahmudah and Mamoru Kubo and Makiko Kakikawa and Yoichi Yamada and Kenji Satou},
title={On the Problem about Optical Flow Prediction for Silhouette Image},
booktitle={Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2019) - Volume 3: BIOINFORMATICS},
year={2019},
pages={289-293},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007572302890293},
isbn={978-989-758-353-7},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2019) - Volume 3: BIOINFORMATICS
TI - On the Problem about Optical Flow Prediction for Silhouette Image
SN - 978-989-758-353-7
AU - Purnama B.
AU - Kartika Delimayanti M.
AU - Nguyen N.
AU - Mahmudah K.
AU - Kubo M.
AU - Kakikawa M.
AU - Yamada Y.
AU - Satou K.
PY - 2019
SP - 289
EP - 293
DO - 10.5220/0007572302890293
PB - SciTePress