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Monitoring of disasters is crucial for mitigating their effects on the environment and human population, and can be facilitated by the use of unmanned aerial vehicles (UAV), equipped with camera sensors that produce aerial photos of the…

机器学习 · 计算机科学 2018-08-09 Andreas Kamilaris , Francesc X. Prenafeta-Boldú

Deep Neural Networks (DNNs) learn representation from data with an impressive capability, and brought important breakthroughs for processing images, time-series, natural language, audio, video, and many others. In the remote sensing field,…

With the advancement of maritime unmanned aerial vehicles (UAVs) and deep learning technologies, the application of UAV-based object detection has become increasingly significant in the fields of maritime industry and ocean engineering.…

计算机视觉与模式识别 · 计算机科学 2023-11-16 Chenjie Zhao , Ryan Wen Liu , Jingxiang Qu , Ruobin Gao

Drone-based remote sensing combined with AI-driven methodologies has shown great potential for accurate mapping and monitoring of coral reef ecosystems. This study presents a novel multi-scale approach to coral reef monitoring, integrating…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Matteo Contini , Victor Illien , Julien Barde , Sylvain Poulain , Serge Bernard , Alexis Joly , Sylvain Bonhommeau

Camera-equipped unmanned vehicles (UVs) have received a lot of attention in data collection for construction monitoring applications. To develop an autonomous platform, the UV should be able to process multiple modules (e.g.,…

机器人学 · 计算机科学 2019-01-28 Khashayar Asadi , Pengyu Chen , Kevin Han , Tianfu Wu , Edgar Lobaton

Detection of artificial objects from underwater imagery gathered by Autonomous Underwater Vehicles (AUVs) is a key requirement for many subsea applications. Real-world AUV image datasets tend to be very large and unlabelled. Furthermore,…

计算机视觉与模式识别 · 计算机科学 2023-06-09 Suraj Bijjahalli , Oscar Pizarro , Stefan B. Williams

Autonomous underwater vehicles (AUVs) rely on a variety of sensors - acoustic, inertial and visual - for intelligent decision making. Due to its non-intrusive, passive nature, and high information content, vision is an attractive sensing…

计算机视觉与模式识别 · 计算机科学 2018-01-15 Cameron Fabbri , Md Jahidul Islam , Junaed Sattar

Unmanned Surface Vehicles (USVs) have emerged as a major platform in maritime operations, capable of supporting a wide range of applications. USVs can help reduce labor costs, increase safety, save energy, and allow for difficult unmanned…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Linh Trinh , Siegfried Mercelis , Ali Anwar

This paper proposes a photorealistic real-time dense 3D mapping system that utilizes a learning-based image enhancement method and mesh-based map representation. Due to the characteristics of the underwater environment, where problems such…

机器人学 · 计算机科学 2024-04-30 Jungwoo Lee , Younggun Cho

Modern autonomous underwater vehicles (AUVs) have advanced sensing capabilities including sonar, cameras, acoustic communication, and diverse bio-sensors. Instead of just sensing its environment and storing the data for post-Mission…

机器人学 · 计算机科学 2017-02-28 Mike Eichhorn , Hans Christian Woithe , Ulrich Kremer

This survey offers a comprehensive overview of recent advancements in LiDAR-based autonomous Unmanned Aerial Vehicles (UAVs), covering their design, perception, planning, and control strategies. Over the past decade, LiDAR technology has…

机器人学 · 计算机科学 2025-09-16 Yunfan Ren , Yixi Cai , Haotian Li , Nan Chen , Fangcheng Zhu , Longji Yin , Fanze Kong , Rundong Li , Fu Zhang

Coral reefs are fast-changing and complex ecosystems that are crucial to monitor and study. Biological hotspot detection can help coral reef managers prioritize limited resources for monitoring and intervention tasks. Here, we explore the…

机器人学 · 计算机科学 2024-02-05 Daniel Yang , Levi Cai , Stewart Jamieson , Yogesh Girdhar

The goal of this work is to apply a denoising image transformer to remove the distortion from underwater images and compare it with other similar approaches. Automatic restoration of underwater images plays an important role since it allows…

图像与视频处理 · 电气工程与系统科学 2022-04-11 Abderrahmene Boudiaf , Yuhang Guo , Adarsh Ghimire , Naoufel Werghi , Giulia De Masi , Sajid Javed , Jorge Dias

Autonomous Underwater Vehicles (AUVs) are becoming increasingly important for different types of industrial applications. The generally high cost of (AUVs) restricts the access to them and therefore advances in research and technological…

This research presents a novel application of computer vision (CV) and deep learning methods for real-time sea state recognition, aiming to contribute to improving the operational safety and energy efficiency of seagoing vessels, key…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Aleksandar Vorkapic , Miran Pobar , Marina Ivasic-Kos

Autonomous underwater vehicles (AUV) perform various applications such as seafloor mapping and underwater structure health monitoring. Commonly, an inertial navigation system aided by a Doppler velocity log (DVL) is used to provide the…

机器人学 · 计算机科学 2022-07-22 Nadav Cohen , Itzik Klein

Unmanned Aerial Vehicles (UAVs), have greatly revolutionized the process of gathering and analyzing data in diverse research domains, providing unmatched adaptability and effectiveness. This paper presents a thorough examination of Unmanned…

计算机视觉与模式识别 · 计算机科学 2024-09-06 Md. Mahfuzur Rahman , Sunzida Siddique , Marufa Kamal , Rakib Hossain Rifat , Kishor Datta Gupta

This paper presents a novel approach to underwater terrain mapping for Autonomous Underwater Vehicles (AUVs) operating in close proximity to complex 3D environments. The proposed methodology creates a probabilistic elevation map of the…

机器人学 · 计算机科学 2020-03-24 Bilal Arain , Feras Dayoub , Paul Rigby , Matthew Dunbabin

Visual monitoring operations underwater require both observing the objects of interest in close-proximity, and tracking the few feature-rich areas necessary for state estimation.This paper introduces the first navigation framework, called…

The powerful representation capacity of deep learning has made it inevitable for the underwater image enhancement community to employ its potential. The exploration of deep underwater image enhancement networks is increasing over time, and…

计算机视觉与模式识别 · 计算机科学 2019-07-19 Saeed Anwar , Chongyi Li