Results 81 to 90 of about 263,998 (216)
Remote Sensing, 2020 Ship detection in synthetic aperture radar (SAR) images is becoming a research hotspot. In recent years, as the rise of artificial intelligence, deep learning has almost dominated SAR ship detection community for its higher accuracy, faster speed, less ...
Tianwen Zhang +10 more
doaj +1 more source
Life-cycle of fatigue sensitive structures under uncertainty [PDF]
, 2013 Fatigue is the one of the main contributors to problems related to structural safety of civil and marine structures. Life-cycle management (LCM) techniques considering various uncertainties can be used to predict the safe service life of fatigue ...
Frangopol, Dan M., Soliman, Mohamed
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Ship-based nitric acid measurements in the Gulf of Maine during New England Air Quality Study 2002 [PDF]
, 2004 Gas phase nitric acid (HNO3) was measured at 5-min resolution on board the National Oceanographic and Atmospheric Administration (NOAA) research vessel Ronald H.
Dibb, Jack E. +5 more
core +2 more sources
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
Seismotectonic, structural, volcanologic, and geomorphic study of New Zealand; indigenous forest assessment in New Zealand; mapping, land use, and environmental studies in New Zealand, volume 2 [PDF]
The author has identified the following significant results. Ship detection via LANDSAT MSS data was demonstrated. In addition, information on ship size, orientation, and movement was obtained.
Mcgreevy, M. G. +3 more
core +1 more source
Ship Detection: Parameter Server Variant
, 2020 Deep learning ship detection in satellite optical imagery suffers from false positive occurrences with clouds, landmasses, and man-made objects that interfere with correct classification of ships, typically limiting class accuracy scores to 88\%. This work explores the tensions between customization strategies, class accuracy rates, training times, and
openaire +2 more sources
Self‐Sustaining Piezozyme Platform for Antifouling via Mechanically Triggered Enzymatic Cascade
Advanced Science, EarlyView.Wave‐powered CeO2/g‐C3N4 piezozyme coating converts ocean motion into an enzymatic H2O2‐to‐ROS cascade, realizing 180‐day eco‐friendly marine antifouling. ABSTRACT Harnessing ubiquitous mechanical energy for catalytic activation offers an emerging pathway toward self‐sustaining environmental protection systems.
Jingyu Wang +3 more
wiley +1 more source
A STATISTICAL MODEL OF SEA CLUTTER IN PANCHROMATIC HIGH RESOLUTION IMAGES
, 2012 International audienceFrom the perspective of developing a ship detection algorithm on optical imagery, a statistical model is developed to approximate histograms from high-resolution images of the sea surface.
Jubelin, Guillaume, Khenchaf, Ali
core +2 more sources
YOLOv7-Ship: A Lightweight Algorithm for Ship Object Detection in Complex Marine Environments
Journal of Marine Science and EngineeringAccurate ship object detection ensures navigation safety and effective maritime traffic management. Existing ship target detection models often have the problem of missed detection in complex marine environments, and it is hard to achieve high accuracy ...
Zhikai Jiang, Li Su, Yuxin Sun
doaj +1 more source
Sistem Monitoring dan Sistem Penyeimbang Berat Muatan Kapal Ferry sebagai Antisipasi Kecelakaan [PDF]
, 2013 Shipwreck is influenced by several factors, namely the ship and the port system is less than optimal, assuming good weather conditions. Invention at the port is to improve the performance of the port in knowing overweight and balance boatload of ships so
Adikoro, A. H. (Ahmad) +2 more
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