Results 61 to 70 of about 1,866,820 (291)
Research on Underwater Image Restoration Technology Based on Multi-Domain Translation
Journal of Marine Science and Engineering, 2023 Underwater images are crucial in various underwater applications, including marine engineering, underwater robotics, and subsea coral farming. However, obtaining paired data for these images is challenging due to factors such as light absorption and ...
Teng Xue, Tianchi Zhang, Jing Zhang
doaj +1 more source
A New Dataset, Poisson GAN and AquaNet for Underwater Object Grabbing [PDF]
IEEE transactions on circuits and systems for video technology (Print), 2020 To boost the object grabbing capability of underwater robots for open-sea farming, we propose a new dataset (UDD) consisting of three categories (seacucumber, seaurchin, and scallop) with 2,227 images.
Chongwei Liu +8 more
semanticscholar +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
Frontiers in Marine Science, 2023 ObjectiveDuring the last few years, underwater object detection and marine resource utilization have gained significant attention from researchers and become active research hotspots in underwater image processing and analysis domains.
Sulaiman Khan +6 more
doaj +1 more source
Robust Singular Smoothers For Tracking Using Low-Fidelity Data
, 2019 Tracking underwater autonomous platforms is often difficult because of noisy, biased, and discretized input data. Classic filters and smoothers based on standard assumptions of Gaussian white noise break down when presented with any of these challenges ...
Aravkin, Aleksandr +4 more
core +1 more source
Underwater image filtering: methods, datasets and evaluation
, 2020 Underwater images are degraded by the selective attenuation of light that distorts colours and reduces contrast. The degradation extent depends on the water type, the distance between an object and the camera, and the depth under the water surface the object is at.
Li, Chau Yi +2 more
openaire +2 more sources
An underwater observation dataset for fish classification and fishery assessment [PDF]
Scientific Data, 2018 AbstractUsing Dual-Frequency Identification Sonar (DIDSON), fishery acoustic observation data was collected from the Ocqueoc River, a tributary of Lake Huron in northern Michigan, USA. Data were collected March through July 2013 and 2016 and included the identification, via technology or expert analysis, of eight fish species as they passed through the
McCann, Erin +4 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The concept of foulant particle manipulation and detachment from active microfiltration membranes via voltage‐driven vibrations is introduced. Actuator components are initially integrated onto the filtration membranes using an airbrush spray printing technique.
Irem Gurbuz, Hanieh Bazyar, Andres Hunt
wiley +1 more source
Journal of Marine Science and Engineering, 2019 In this article, we present a novel underwater dataset collected from several field trials within the EU FP7 project “Cognitive autonomous diving buddy (CADDY)”, where an Autonomous Underwater Vehicle (AUV) was used to interact with divers ...
Arturo Gomez Chavez +5 more
doaj +1 more source