Event-based feature extraction for analyzing the first damage of coral under temperature and light intensity stressor

Wahjoe Tjatur Sesulihatien, Sompop Rungsupa, Aran Hansuebai, Petchporn Chawkitchareon, Shiori Sasaki, Yasushi Kiyoki

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper deals with event-based feature extraction to analyze the incubation time of coral under two stressor: Temperature and light intensity. The study is conducted in Kho Sichang Island, Thailand during hot season. The method for extracting the important events is Hilbert Huang Transform (HHT). The event as a result of Empirical Mode Decomposition (EMD) and Instantaneous Frequency (IF) are confirmed with the time duration of first symptom appearance in Acrophora Hummilis coral. The result shows variation of incubation time of coral disease under different event combination. The important finding in this research is incubation time of coral disease under different situation. It is important for early warning in coral damage.

本文言語English
ホスト出版物のタイトル2016 International Conference on Knowledge Creation and Intelligent Computing, KCIC 2016
編集者Ahmad Zainudin, M. Udin Harun Al Rasyid, Ali Ridho Barakbah
出版社Institute of Electrical and Electronics Engineers Inc.
ページ113-119
ページ数7
ISBN(電子版)9781509052318
DOI
出版ステータスPublished - 2017 3 20
イベント5th International Conference on Knowledge Creation and Intelligent Computing, KCIC 2016 - Manado, Indonesia
継続期間: 2016 11 152016 11 17

出版物シリーズ

名前2016 International Conference on Knowledge Creation and Intelligent Computing, KCIC 2016

Other

Other5th International Conference on Knowledge Creation and Intelligent Computing, KCIC 2016
国/地域Indonesia
CityManado
Period16/11/1516/11/17

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 人工知能

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