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Optical imaging study of underwater acousto-optical fusion imaging systems
Liu J(刘军)1,2; Guan, Wenxue1; Liu, Jiaxin1; Wang, Xiaoyu1
Department机器人学研究室
Conference Name13th ACM International Conference on Underwater Networks and Systems, WUWNet 2018
Conference DateDecember 3-5, 2018
Conference PlaceShenzhen, China
Author of SourceCSSC Systems Engineering Research Institute ; Institute of Acoustics, Chinese Academy of Sciences ; Jilin University ; Northwestern Polytechnical University ; Shenzhen University
Source PublicationProceedings of the 13th ACM International Conference on Underwater Networks and Systems, WUWNet 2018
PublisherACM
Publication PlaceNew York
2018
Pages1-5
Indexed ByEI
EI Accession number20190306385917
Contribution Rank1
ISBN978-1-4503-6193-4
KeywordUnderwater imaging acousto-optical fusion image enhancement image mosaic
AbstractExisting ocean visualization studies are usually conducted independently using either sonar or optical imaging. However, the two methods have their own shortcomings in different engineering applications. Acoustic imaging is not comprehensive enough to show the details of the target, and the perspective of optical imaging is not extensive enough. Combining the advantages of optics and acoustics, this paper proposes a joint imaging method with acoustic communication-assisted decision-making and optical image stitching, aiming to improve information acquisition efficiency in the ocean visualization process. The joint imaging method relies on sonar technology as the decision-making layer to obtain the position information, then it sends instructions to AUV by acoustic communication and get the details of the target by the AUV-mounted camera which forms the executive layer. Finally, it conducts smoothing and mosaic processing on the optical image. The system can efficiently obtain complete, comprehensive, and detailed ocean visualization information through the advantages of agility of acoustic and accuracy of optics.
Language英语
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/24038
Collection机器人学研究室
Corresponding AuthorWang, Xiaoyu
Affiliation1.Jilin University, Changchun, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation Chinese Academy of Sciences, Shenyang, China
Recommended Citation
GB/T 7714
Liu J,Guan, Wenxue,Liu, Jiaxin,et al. Optical imaging study of underwater acousto-optical fusion imaging systems[C]//CSSC Systems Engineering Research Institute, Institute of Acoustics, Chinese Academy of Sciences, Jilin University, Northwestern Polytechnical University, Shenzhen University. New York:ACM,2018:1-5.
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