Sonar Mosaicing

We attended to the world’s premier event for marine science and ocean technology

Oceanology International is the world leading marine science and ocean technology exhibition. Every two years, Oceanology International brings together the latest technologies and worldwide leaders from a variety of industries including oil & gas, engineering, marine science and maritime security.   Girona Underwater Vision and Robotics team was present in the exhibition to showcase the two AUV prototypes developed by the research group (Girona 500 and Sparus II AUV) as well as the different image and sonar data processing capabilities.   The stand of the group received many interested visitors throughout the exhibition days thus enhancing the visibility of the…

Tali Hurtós defends her PhD thesis: “Forward-Looking Sonar Mosaicing for Underwater Environments”

Vehicle operations in underwater environments are frequently compromised by poor visibility conditions. The perception range of optical devices is heavily constrained in turbid waters, thus often complicating navigation and mapping tasks in environments such as harbors, bays, or rivers. A new generation of high-frequency forward-looking sonars that provide acoustic imagery at near-video frame rates have recently emerged as a promising alternative for working under these challenging conditions. In this thesis, we propose an end-to-end mosaicing framework tailored to the characteristics of forward-looking sonar imagery in order to build consistent overviews of planar underwater areas regardless of water visibility. Our solution...
pandora

PANDORA FP7 2nd annual review in Girona

Next thursday the 6th of March it will take the 2nd annual review of the PANDORA FP7 project funded on the Cognitive Robotics topic.   Researchers from the 5 participating entities will gather in Girona to present to the EC officer and reviewers the work done in the last year. On friday, an advisory board from industrial world will give advise to the consortium regarding the commercial possibilities of the created technologies.   More info about PANDORA