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   Articles with "underwater environments" as a keyword



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Study on improvement of CRI using RGB LED lights for underwater environments

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recommendations! Published in 2017 at "Optik"

DOI: 10.1016/j.ijleo.2016.10.064

Abstract: Abstract This study presents a novel LED (light-emitting diode) light source. The device was simulated in both air and underwater environments by using TracePro. This device can adjust the current to change the power of… read more here.

Keywords: using rgb; cri using; improvement cri; rgb led ... See more keywords

Semantic Segmentation of Fish and Underwater Environments Using Deep Convolutional Neural Networks and Learned Active Contours

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recommendations! Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3262649

Abstract: The conservation of marine resources requires constant monitoring of the underwater environment by researchers. For this purpose, visual automated monitoring systems are of great interest, especially those that can describe the environment using semantic segmentation… read more here.

Keywords: neural networks; underwater environments; convolutional neural; segmentation ... See more keywords

Optimal Hydrophone Placement Method of Bistatic Sonar Sensors for Tracking Underwater Targets

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3568820

Abstract: This article considers how to improve the localization accuracy of a target in 3-D underwater environments using a set of sonar sensors. This research considers bistatic sonar sensors composed of one sound source and multiple… read more here.

Keywords: bistatic sonar; underwater environments; hydrophone; target ... See more keywords

A Review of Underwater Robot Localization in Confined Spaces

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recommendations! Published in 2024 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse12030428

Abstract: Underwater robots often encounter the influence of confined underwater environments during underwater exploration. These environments include underwater caves, sunken ships, submerged houses, and pipeline structures. Robot positioning in these environments is strongly disturbed, leading not… read more here.

Keywords: positioning methods; robot positioning; underwater environments; autonomous positioning ... See more keywords