Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images

Muhammad Zikra; Noriaki Hashimoto; Masaki Yokota; Masaru Yamashiro; Kojiro Suzuki

doi:10.1142/9789814366489_0049

Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images

Muhammad Zikra, Noriaki Hashimoto, Masaki Yokota, Masaru Yamashiro, Kojiro Suzuki

Disaster Risk Reduction Research Center

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Analyses of the directional wave spectrum in shallow water area using video images data are presented. The technique is based on time series of the pixel brightness on video images. The study was examined using video images data at Hasaki beach in Japan. Determination of directional wave spectrum is examined using two different configurations of arrays. The result indicated that in shallow water wave directional spectrum derived from video images was the narrowest at peak frequency and direction.

Original language	English
Title of host publication	Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference
Editors	Joseph Hun-Wei Lee, Chiu-On Ng
Publisher	[publishername] World Scientific
Pages	433-441
Number of pages	9
ISBN (Print)	9789814366489
DOIs	https://doi.org/10.1142/9789814366489_0049
Publication status	Published - 2011
Event	6th International Conference on Asian and Pacific Coasts, APAC 2011 - Kowloon, Hong Kong Duration: Dec 14 2011 → Dec 16 2011

Publication series

Name	Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference

Conference

Conference	6th International Conference on Asian and Pacific Coasts, APAC 2011
Country/Territory	Hong Kong
City	Kowloon
Period	12/14/11 → 12/16/11

All Science Journal Classification (ASJC) codes

Aquatic Science
Ecology, Evolution, Behavior and Systematics
Ecology

Access to Document

10.1142/9789814366489_0049

Cite this

Zikra, M., Hashimoto, N., Yokota, M., Yamashiro, M., & Suzuki, K. (2011). Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images. In J. H-W. Lee, & C-O. Ng (Eds.), Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference (pp. 433-441). (Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference). [publishername] World Scientific. https://doi.org/10.1142/9789814366489_0049

Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images. / Zikra, Muhammad; Hashimoto, Noriaki; Yokota, Masaki et al.

Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference. ed. / Joseph Hun-Wei Lee; Chiu-On Ng. [publishername] World Scientific, 2011. p. 433-441 (Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zikra, M, Hashimoto, N, Yokota, M, Yamashiro, M & Suzuki, K 2011, Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images. in JH-W Lee & C-O Ng (eds), Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference. Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference, [publishername] World Scientific, pp. 433-441, 6th International Conference on Asian and Pacific Coasts, APAC 2011, Kowloon, Hong Kong, 12/14/11. https://doi.org/10.1142/9789814366489_0049

Zikra M, Hashimoto N, Yokota M, Yamashiro M, Suzuki K. Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images. In Lee JH-W, Ng C-O, editors, Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference. [publishername] World Scientific. 2011. p. 433-441. (Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference). https://doi.org/10.1142/9789814366489_0049

Zikra, Muhammad ; Hashimoto, Noriaki ; Yokota, Masaki et al. / Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images. Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference. editor / Joseph Hun-Wei Lee ; Chiu-On Ng. [publishername] World Scientific, 2011. pp. 433-441 (Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference).

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title = "Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images",

abstract = "Analyses of the directional wave spectrum in shallow water area using video images data are presented. The technique is based on time series of the pixel brightness on video images. The study was examined using video images data at Hasaki beach in Japan. Determination of directional wave spectrum is examined using two different configurations of arrays. The result indicated that in shallow water wave directional spectrum derived from video images was the narrowest at peak frequency and direction.",

author = "Muhammad Zikra and Noriaki Hashimoto and Masaki Yokota and Masaru Yamashiro and Kojiro Suzuki",

note = "Funding Information: The authors wish to thank Port and Airport Research Institute (PARI), Japan for their data support during this study. Personally, I would also like to acknowledge funding provided by Direktorat Jenderal Pendidikan Tinggi (DIKTI), Indonesia and Kyushu University, Japan for financial support during our study. Publisher Copyright: {\textcopyright} 2019, World Scientific. All rights reserved.; 6th International Conference on Asian and Pacific Coasts, APAC 2011 ; Conference date: 14-12-2011 Through 16-12-2011",

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AU - Suzuki, Kojiro

N1 - Funding Information: The authors wish to thank Port and Airport Research Institute (PARI), Japan for their data support during this study. Personally, I would also like to acknowledge funding provided by Direktorat Jenderal Pendidikan Tinggi (DIKTI), Indonesia and Kyushu University, Japan for financial support during our study. Publisher Copyright: © 2019, World Scientific. All rights reserved.

PY - 2011

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N2 - Analyses of the directional wave spectrum in shallow water area using video images data are presented. The technique is based on time series of the pixel brightness on video images. The study was examined using video images data at Hasaki beach in Japan. Determination of directional wave spectrum is examined using two different configurations of arrays. The result indicated that in shallow water wave directional spectrum derived from video images was the narrowest at peak frequency and direction.

AB - Analyses of the directional wave spectrum in shallow water area using video images data are presented. The technique is based on time series of the pixel brightness on video images. The study was examined using video images data at Hasaki beach in Japan. Determination of directional wave spectrum is examined using two different configurations of arrays. The result indicated that in shallow water wave directional spectrum derived from video images was the narrowest at peak frequency and direction.

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Directional wave spectrum in shallow water waves using an array of pixel brigthness on video images

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