Results 31 to 40 of about 713,273 (169)
Medium Transmission Map Matters for Learning to Restore Real-World Underwater Images [PDF]
arXiv, 2022 Underwater visual perception is essentially important for underwater exploration, archeology, ecosystem and so on. The low illumination, light reflections, scattering, absorption and suspended particles inevitably lead to the critically degraded underwater image quality, which causes great challenges on recognizing the objects from the underwater ...
arxiv
Advanced Engineering Materials, EarlyView.This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong +11 more
wiley +1 more source
Cogent EducationThis paper uncovers the sustainability content in the science and mathematics curriculum of Qatar’s K-12 public school system. It focuses on mapping the curriculum standards of both subjects against sustainable development goals (SDGs) and identifying ...
Ziad Said +4 more
doaj +1 more source
Underwater Fish Detection with Weak Multi-Domain Supervision
, 2019 Given a sufficiently large training dataset, it is relatively easy to train a modern convolution neural network (CNN) as a required image classifier. However, for the task of fish classification and/or fish detection, if a CNN was trained to detect or ...
Bradley, Michael +5 more
core +1 more source
Enhancing the Versatility of Photocrosslinkable Silk Fibroin Using an Eco‐Friendly Solvent
Advanced Engineering Materials, EarlyView.Silk fibroin modified with photoreactive groups enables liquid‐to‐solid transitions under light, allowing precise structural control for biofabrication. Using a sustainable calcium chloride‐ethanol‐water solvent, a novel photofibroin (PF) is shown for light‐based manufacturing like 3D printing, forming cytocompatible hydrogels for regenerative medicine.
Anne Katherine Brooks +1 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Underwater Noise from Arctic Shipping: Impacts, Regulations and Recommendations [PDF]
, 2017 Marine mammals, including whales, walrus, and seals, rely heavily on sounds for survival. The Arctic soundscape has long been shaped by their clicks and calls.
core
The predictive functional control and the management of constraints in GUANAY II autonomous underwater vehicle actuators [PDF]
, 2018 Autonomous underwater vehicle control has been a topic of research in the last decades. The challenges addressed vary depending on each research group's interests.
Gauthier Sellier, Alain +2 more
core +2 more sources
Advanced Mycelium Skins for Sustainable Electronics
Advanced Functional Materials, EarlyView.Mycelium skins are sustainable substrates for high‐performance electronic devices, enabling a green future. Environmentally friendly post‐growth treatments extend their durability and significantly improve their mechanical and electrical properties while maintaining their thermal stability and biodegradability.
Roland Pruckner +11 more
wiley +1 more source
Hydrogen peroxide generation by DC and pulsed underwater discharge in air bubbles [PDF]
, 2012 The generation of H(2)O(2) in underwater discharge in air bubbles is studied with consideration of the influence of electrodes polarity, input power, solution conductivity and the inter-electrode distance.
Leys, Christophe +3 more
core +2 more sources