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

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publicationAsian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference
EditorsJoseph Hun-Wei Lee, Chiu-On Ng
Publisher[publishername] World Scientific
Pages433-441
Number of pages9
ISBN (Print)9789814366489
DOIs
Publication statusPublished - Jan 1 2011
Event6th International Conference on Asian and Pacific Coasts, APAC 2011 - Kowloon, Hong Kong
Duration: Dec 14 2011Dec 16 2011

Publication series

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

Conference

Conference6th International Conference on Asian and Pacific Coasts, APAC 2011
CountryHong Kong
CityKowloon
Period12/14/1112/16/11

All Science Journal Classification (ASJC) codes

  • Aquatic Science
  • Ecology, Evolution, Behavior and Systematics
  • Ecology

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