Characteristic Parameter Estimation of Internal Waves Based on Pitch Arc Fitting and HHT

DOI

10.2991/citcs.2012.96How to use a DOI?

Keywords

Internal wave;Hilber Huang Transform(HHT)); Empirical Mode Decomposition(EMD);Intrinsic Mode Function(IMF)

Abstract

In this paper the wave direction and the wave length of the internal wave will be extracted with a novel method, which will combine the merit of artificial allocation and the Hilber Huang Transform. The Internal wave in SAR image is firstly drew with three points along the front of the internal wave, then the arithmetic proposed in this paper will automatically calculate the direction and the wave length of the internal wave. The experiment results on SAR images shows that the proposed method can estimate the internal wave correctly.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jie Chen
AU  - Jifeng Yang
AU  - Biao Chen
AU  - Suqin Xu
PY  - 2012/11
DA  - 2012/11
TI  - Characteristic Parameter Estimation of Internal Waves Based on Pitch Arc Fitting and HHT
BT  - Proceedings of the 2012 National Conference on Information Technology and Computer Science
PB  - Atlantis Press
SP  - 368
EP  - 371
SN  - 1951-6851
UR  - https://doi.org/10.2991/citcs.2012.96
DO  - 10.2991/citcs.2012.96
ID  - Chen2012/11
ER  -