Results 101 to 110 of about 1,151,241 (199)

Test Results from a Multi-Frequency Bathymetric Synthetic Aperture Sonar

, 2001
This paper describes the implementation of a bathymetric synthetic aperture sonar and presents preliminary results from sea trials of the sonar. The sonar is designed for high resolution seafloor imaging in a shallow water environment.
H. J. Callow, P. T. Gough, P. J. Barclay, M. P. Hayes   +3 more
core  

A technique for interferometric synthetic aperture sonar image processing

, 2001
: Interferometric Synthetic Aperture Sonar (ISAS) offers the possibility of high resolution, three-dimensional images of objects on the ocean floor. The height of objects is identified from the phase difference between two synthetic aperture images of ...
H. Griffiths, S. Banks, T. Sutton
core  

Estimation of the Acoustic Transducer Beam Aperture by Using the Geometric Backscattering Model for Side-Scan Sonar Systems. [PDF]

Sensors (Basel), 2023
Nguyen VD, Luu NM, Nguyen QK, Nguyen TD.
europepmc   +1 more source

A modified coupled partial differential equation method for synthetic aperture sonar interferogram denoising. [PDF]

iScience
Huang P, Fan Y, Wang M, Guo L.
europepmc   +1 more source

Guest Editorial: Synthetic aperture in sonar and radar

IET Radar, Sonar & Navigation
Marco Martorella, Gary Heald, Anthony Lyons, Michail Antoniou   +3 more
doaj   +1 more source

A hybrid filtering method with no-reference quality assessment for synthetic aperture sonar images. [PDF]

PLoS One
Xu Z, Xu D, He Y, Lin L, Zheng J.
europepmc   +1 more source

An in-air synthetic aperture sonar dataset of target scattering in environments of varying complexity. [PDF]

Sci Data
Blanford TE, Williams DP, Park JD, Reinhardt BT, Dalton KS, Johnson SF, Brown DC.   +6 more
europepmc   +1 more source

A High-Efficiency Side-Scan Sonar Simulator for High-Speed Seabed Mapping. [PDF]

Sensors (Basel), 2023
Meng X, Xu W, Shen B, Guo X.
europepmc   +1 more source

Comparative Evaluation of Deep Object Detection Architectures for Automatic Target Recognition in Real-World AUV-Acquired Side-Scan Sonar Imagery. [PDF]

Sensors (Basel)
Powarzyński D, Sigiel N, Cirocki A, Toporek M.   +3 more
europepmc   +1 more source

Single-Beam Sonar Motion Deformation Compensation and Localization Method for Underwater Robots in Confined Waters. [PDF]

Sensors (Basel)
Ding T, Xu Z, Liu X.
europepmc   +1 more source