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Christian Bräuer-Burchardt, Christoph Munkelt, Ingo Gebhart, Matthias Heinze, Stefan Heist, Peter Kühmstedt and Gunther Notni
In this study, we introduce a new calibration method for underwater optical stereo scanners. It uses air calibration, additional underwater parameters, and extended camera modeling. The new methodology can be applied to both passive photogrammetric and s...
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Feiren Wang, Enli Lü, Yu Wang, Guangjun Qiu and Huazhong Lu
The autonomous navigation of unmanned vehicles in GPS denied environments is an incredibly challenging task. Because cameras are low in price, obtain rich information, and passively sense the environment, vision based simultaneous localization and mappin...
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Ran Wang, Xin Wang, Mingming Zhu and Yinfu Lin
Autonomous underwater vehicles (AUVs) are widely used, but it is a tough challenge to guarantee the underwater location accuracy of AUVs. In this paper, a novel method is proposed to improve the accuracy of vision-based localization systems in feature-po...
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Arturo Gomez Chavez, Andrea Ranieri, Davide Chiarella, Enrica Zereik, Anja Babic and Andreas Birk
In this article, we present a novel underwater dataset collected from several field trials within the EU FP7 project ?Cognitive autonomous diving buddy (CADDY)?, where an Autonomous Underwater Vehicle (AUV) was used to interact with divers and monitor th...
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