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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Woolsey, M. Woolsey, A. |
| Copyright Year | 2014 |
| Description | Author affiliation: Nat. Inst. for Undersea Sci. & Technol., Univ. of Southern Mississippi, Abbeville, MS, USA (Woolsey, M.) || Mississippi Miner. Resources Inst., Univ. of Mississippi, Oxford, MS, USA (Woolsey, A.) |
| Abstract | A technique was developed by which seafloor images gathered by a hovering AUV can be mosaicked based on the vehicle position at each image. In the first phase of development, software was produced to interpret the AUV logs and output parametric files for each image. The images and their parameters are then assembled into a mosaic using GIS software. The improvements to the overall chain of mosaic production span from operational changes in the way the vehicle performs to revisions in the mosaicking operations themselves. Postprocessing of AUV navigation using tie points within an intermediate mosaic is a significant improvement, although similar results can be obtained in future developments by utilizing the multibeam sonar bathymetry that is acquired along with the imagery. |
| Starting Page | 1 |
| Ending Page | 8 |
| File Size | 4276476 |
| Page Count | 8 |
| File Format | |
| e-ISBN | 9781479949182 |
| DOI | 10.1109/OCEANS.2014.7003101 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-09-14 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vehicles Cameras Software Educational institutions Sonar navigation Accuracy seafloor survey mosaicking |
| Content Type | Text |
| Resource Type | Article |
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