Optical methods to monitor temporal changes at the seafloor: The Lucky Strike deep-sea hydrothermal vent field (Mid-Atlantic Ridge)

被引：0

作者：

Escartin, J. ^{[1
]}

Garcia, R.

Barreyre, T. ^{[1
]}

Cannat, M. ^{[1
]}

Gracias, N. ^{[2
]}

Shihavuddin, A. ^{[2
]}

Mittelstaedt, E. ^{[3
]}

机构：

[1] Sorbonne Paris Cite, CNRS UMR7154, IPGP, Geosci Marines, F-75005 Paris, France

[2] Univ Girona, Comp Vision & Robot Grp, Girona 17001, Spain

[3] Univ Idaho, Dept Geol Sci, Moscow, ID USA

来源：

2013 IEEE INTERNATIONAL UNDERWATER TECHNOLOGY SYMPOSIUM (UT) | 2013年

关键词：

SEEPS;

D O I：

暂无

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

Newly developed image processing techniques, including gigamosaicing, video-based 3D terrain reconstruction, and video-based fluid velocimetry have provided key information to understand the distribution, nature, and quantification of hydrothermal activity at a deep sea vent field (Lucky Strike, Mid-Atlantic Ridge). These imaging techniques have been coupled with seafloor instrumentation and sampling, allowing us to develop a comprehensive approach to study active processes in the submarine environment that can be transferred to other study areas.

引用

页数：6