Sea floor mapping using the data of forward looking sonar and side-scan sonar around the hydrothermal sites, South Mariana Trough

被引：0
|
作者：
Joshima, Masato [1 ]
Kisimoto, Kiyoyuki [1 ]
Nishimura, Kiyokazu [1 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Geol Survey Japan, Inst Geol & Geo Informat, Tokyo, Japan
来源：
2007 SYMPOSIUM ON UNDERWATER TECHNOLOGY AND WORKSHOP ON SCIENTIFIC USE OF SUBMARINE CABLES AND RELATED TECHNOLOGIES, VOLS 1 AND 2 | 2007年
关键词：
D O I：
10.1109/UT.2007.370825
中图分类号：
TP24 [机器人技术];
学科分类号：
080202 ; 1405 ;
摘要：
Processed data of the Mesotech 971 forward looking sonar was successfully plotted on a map and compared with side-scan-sonar (SSS) data and color image of original forward sea floor record. The accuracy of positions by LBL acoustic system is insufficient to process the sea-floor mapping. The accuracy and density of positions controls, in other saying, decides the quality of mapped seafloor images.
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页码：621 / +
页数：2
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