Loading...
Please wait, while we are loading the content...
Similar Documents
Autofocus of multi-band, shallow-water synthetic aperture sonar imagery using (2001).
| Content Provider | CiteSeerX |
|---|---|
| Author | Hayes, Shear-Averaging Callow |
| Abstract | A significant problem with Synthetic Aperture Sonar (SAS) imaging is the compensation of compensating for unknown errors in the sonar path trajectory. Unknown path errors in SAS have the effect of blurring and smearing the sea-floor image. Inertial navigation systems as used in Synthetic Aperture Radar (SAR), are not accurate enough for use in SAS. To deal with this problem, techniques for estimating and compensating the path errors from the gathered data (autofocus algorithms) have been developed. |
| File Format | |
| Publisher Date | 2001-01-01 |
| Access Restriction | Open |
| Subject Keyword | Shallow-water Synthetic Aperture Sonar Imagery Sonar Path Trajectory Unknown Error Unknown Path Error Path Error Synthetic Aperture Radar Significant Problem Sea-floor Image Inertial Navigation System Synthetic Aperture Sonar |
| Content Type | Text |