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A wide range of applications in marine ecology extensively uses underwater cameras. Still, to efficiently process the vast amount of data generated, we need to develop tools that can automatically detect and recognize species captured on…

Computer Vision and Pattern Recognition · Computer Science 2020-05-18 Kristian Muri Knausgård , Arne Wiklund , Tonje Knutsen Sørdalen , Kim Halvorsen , Alf Ring Kleiven , Lei Jiao , Morten Goodwin

Trash deposits in aquatic environments have a destructive effect on marine ecosystems and pose a long-term economic and environmental threat. Autonomous underwater vehicles (AUVs) could very well contribute to the solution of this problem…

Robotics · Computer Science 2018-09-24 Michael Fulton , Jungseok Hong , Md Jahidul Islam , Junaed Sattar

Many safety-critical applications, especially in autonomous driving, require reliable object detectors. They can be very effectively assisted by a method to search for and identify potential failures and systematic errors before these…

Computer Vision and Pattern Recognition · Computer Science 2024-04-11 Valentyn Boreiko , Matthias Hein , Jan Hendrik Metzen

We tackle the problem of localizing an autonomous sea-surface vehicle in river estuarine areas using monocular camera and angular velocity input from an inertial sensor. Our method is challenged by two prominent drawbacks associated with…

Computer Vision and Pattern Recognition · Computer Science 2017-07-20 George Terzakis , Riccardo Polvara , Sanjay Sharma , Phil Culverhouse , Robert Sutton

Maritime radars are prevalently adopted to capture the vessel's omnidirectional data as imagery. Nevertheless, inherent challenges persist with marine radars, including limited frequency, suboptimal resolution, and indeterminate detections.…

Robotics · Computer Science 2024-03-06 Hyesu Jang , Minwoo Jung , Myung-Hwan Jeon , Ayoung Kim

The safety of wind turbines is a prerequisite for the stable operation of offshore wind farms. However, bird damage poses a direct threat to the safe operation of wind turbines and wind turbine blades. In addition, millions of birds are…

Computer Vision and Pattern Recognition · Computer Science 2023-06-29 Yantong Liu , Xingke Li , Jong-Chan Lee

Object detection is one of the most important areas in computer vision, which plays a key role in various practical scenarios. Due to limitation of hardware, it is often necessary to sacrifice accuracy to ensure the infer speed of the…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 Xiang Long , Kaipeng Deng , Guanzhong Wang , Yang Zhang , Qingqing Dang , Yuan Gao , Hui Shen , Jianguo Ren , Shumin Han , Errui Ding , Shilei Wen

Moving Object Detection (MOD) is an important task for achieving robust autonomous driving. An autonomous vehicle has to estimate collision risk with other interacting objects in the environment and calculate an optional trajectory.…

Computer Vision and Pattern Recognition · Computer Science 2019-09-02 Marie Yahiaoui , Hazem Rashed , Letizia Mariotti , Ganesh Sistu , Ian Clancy , Lucie Yahiaoui , Varun Ravi Kumar , Senthil Yogamani

Environmental perception is a key element of autonomous driving because the information received from the perception module influences core driving decisions. An outstanding challenge in real-time perception for autonomous driving lies in…

Computer Vision and Pattern Recognition · Computer Science 2023-08-11 Faisal Hawlader , François Robinet , Raphaël Frank

Unmanned Aerial Vehicles (UAVs) are of crucial importance in search and rescue missions in maritime environments due to their flexible and fast operation capabilities. Modern computer vision algorithms are of great interest in aiding such…

Computer Vision and Pattern Recognition · Computer Science 2021-10-20 Leon Amadeus Varga , Benjamin Kiefer , Martin Messmer , Andreas Zell

Robust visual recognition in underwater environments remains a significant challenge due to complex distortions such as turbidity, low illumination, and occlusion, which severely degrade the performance of standard vision systems. This…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Taufikur Rahman Fuad , Sabbir Ahmed , Shahriar Ivan

Marine biodiversity monitoring requires scalability and reliability across complex underwater environments to support conservation and invasive-species management. Yet existing detection solutions often exhibit a pronounced deployment gap,…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Marco Piccolo , Qiwei Han , Astrid van Toor , Joachim Vanneste

Availability of domain-specific datasets is an essential problem in object detection. Maritime vessel detection of inshore and offshore datasets is no exception, there is a limited number of studies addressing this need. For that reason, we…

Computer Vision and Pattern Recognition · Computer Science 2021-02-12 Bogdan Iancu , Valentin Soloviev , Luca Zelioli , Johan Lilius

High resolution underwater 3D scene reconstruction is crucial for various applications, including construction, infrastructure maintenance, monitoring, exploration, and scientific investigation. Prior work has leveraged the complementary…

Robotics · Computer Science 2025-08-19 Amy Phung , Richard Camilli

Detection of out-of-distribution (OOD) samples is crucial for safe real-world deployment of machine learning models. Recent advances in vision language foundation models have made them capable of detecting OOD samples without requiring…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Hao Fu , Naman Patel , Prashanth Krishnamurthy , Farshad Khorrami

Live fish recognition is one of the most crucial elements of fisheries survey applications where vast amount of data are rapidly acquired. Different from general scenarios, challenges to underwater image recognition are posted by poor image…

Computer Vision and Pattern Recognition · Computer Science 2016-03-08 Meng-Che Chuang , Jenq-Neng Hwang , Kresimir Williams

Visual odometry is important for plenty of applications such as autonomous vehicles, and robot navigation. It is challenging to conduct visual odometry in textureless scenes or environments with sudden illumination changes where popular…

Robotics · Computer Science 2023-02-21 Hui Zhao , Jianga Shang , Kai Liu , Chao Chen , Fuqiang Gu

Underwater video monitoring is a promising strategy for assessing marine biodiversity, but the vast volume of uneventful footage makes manual inspection highly impractical. In this work, we explore the use of visual anomaly detection (VAD)…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Laura Weihl , Stefan H. Bengtson , Nejc Novak , Malte Pedersen

The increasing penetration rate of new energy in the power system has put forward higher requirements for the operation and maintenance of substations and transmission lines. Using the Unmanned Aerial Vehicles (UAV) to identify foreign…

Image and Video Processing · Electrical Eng. & Systems 2025-07-16 He Zhichao , Shen Xiangyu , Zhang Yong , Xie Nan

3D object detection plays a pivotal role in many applications, most notably autonomous driving and robotics. These applications are commonly deployed on edge devices to promptly interact with the environment, and often require near…

Networking and Internet Architecture · Computer Science 2023-09-06 Jingzong Li , Yik Hong Cai , Libin Liu , Yu Mao , Chun Jason Xue , Hong Xu
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