Results 141 to 150 of about 3,475,694 (250)

Registration of images from a hull mounted, low frequency synthetic aperture sonar

, 2013
Coherent change detection between multiple synthetic aperture sonar (SAS) images is reliant on the images being co-registered with sub-pixel accuracy. In this paper we suggest a technique using available navigation data to reconstruct the images onto a ...
Hunter, A.J., Hayes, M., Bonnett, B.
core  

LSD-DETR: A Lightweight Transformer-Based Detector for Sewer-Pipeline Defects in Forward-Looking Sonar Images. [PDF]

Sensors (Basel)
Huang Y, Han Q, Wang J, Ge K, Su N, Xia J.   +5 more
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

SoNaR-1. Corpus van 1 miljoen woorden verrijkt met diverse semantische annotaties

, 2012
Item does not contain fulltextHet SoNaR-project is een project dat gefinancierd wordt in het kader van het Nederlands-Vlaams STEVIN-programma. Het project beoogt de aanleg van een groot corpus (minimaal 500 miljoen woorden) geschreven Nederlands.
et al., Oostdijk, N.H.J.
core  

Echo- and Image-Domain Fusion for Micro-Leak Detection and Localization in Subsea Gas Pipelines. [PDF]

Sensors (Basel)
Liu H, Li J, Jiang X, Luo Y.
europepmc   +1 more source

A Variational Bayesian Constrained EKF for Sonar-Based Underwater Target Tracking in Shallow Water. [PDF]

Sensors (Basel)
Zhou H, Ding Y, Gao H, Wang G, Ge T, Zhang Y.   +5 more
europepmc   +1 more source

SoNaR-500 STEVIN Nederlandstalig Referentiecorpus (corpus geschreven Nederlands, 500 miljoen woorden)

, 2012
Item does not contain fulltextHet SoNaR-project is een project dat gefinancierd wordt in het kader van het Nederlands-Vlaams STEVIN-programma. Het project beoogt de aanleg van een groot corpus (minimaal 500 miljoen woorden) geschreven Nederlands.
et al., Oostdijk, N.H.J.
core  

A thermophone-based FM sonar for airborne ultrasonic sensing under drone flight noise. [PDF]

Sci Rep
Yamada Y, Hasegawa K, Watabe Y, Sasaki S, Asada T, Hiryu S.   +5 more
europepmc   +1 more source

BEML-sonar: a bio-inspired echolocation and machine learning-enhanced SONAR for underwater object detection and navigation. [PDF]

Sci Rep
Reddy CKK, Kaza VS, Anisha PR, Khan SB, Alshuhail A, Almusharraf A.   +5 more
europepmc   +1 more source

MSPOT a performance optimisation tool for ASW sonar

, 2012
Several navies are operating or procuring low-frequency active sonar systems (LFAS) as the primary part of their ASW capability. Since LFAS is a relatively new sensor with a performance strongly depending on environmental conditions, the proper ...
Beerens, S.P., Benders, F.P.A.
core