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The development and evaluation of machine vision in underwater environments remains challenging, often relying on trial-and-error-based testing tailored to specific applications. This is partly due to the lack of controlled, ground-truthed…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Patricia Schöntag , David Nakath , Judith Fischer , Rüdiger Röttgers , Kevin Köser

In the context of autonomous navigation, effectively conveying abstract navigational cues to agents in dynamic environments presents significant challenges, particularly when navigation information is derived from diverse modalities such as…

Machine Learning · Computer Science 2025-03-17 Hsuan-Kung Yang , Tsung-Chih Chiang , Jou-Min Liu , Ting-Ru Liu , Chun-Wei Huang , Tsu-Ching Hsiao , Chun-Yi Lee

This study explores the use of virtual reality (VR) as an innovative tool to enhance awareness, acceptance, and understanding of accessibility for persons with vision loss (VL). Through a VR-based workshop developed in collaboration with…

Human-Computer Interaction · Computer Science 2024-11-27 F. S. Ricci , C. K. Ukegbu , A. Krassner , S. Hazarika , J. White , M. Porfiri , J. R. Rizzo

Metaverse is expected to create a virtual world closely connected with reality to provide users with immersive experience with the support of 5G high data rate communication technique. A huge amount of data in physical world needs to be…

Systems and Control · Electrical Eng. & Systems 2023-01-05 Peiyuan Si , Wenhan Yu , Jun Zhao , Kwok-Yan Lam , Qing Yang

The application of Virtual Reality Environments (VRE) has been gaining momentum as a relatively new tool to assist with mitigating various difficulties including abstractness of concepts, lack of user engagement, perception of disconnection…

Human-Computer Interaction · Computer Science 2024-11-26 Ourania Koutzampasopoulou Xanthidou , Nadine Aburumman , Hanêne Ben-Abdallah

The current approach to exploring and monitoring complex underwater ecosystems, such as coral reefs, is to conduct surveys using diver-held or static cameras, or deploying sensor buoys. These approaches often fail to capture the full…

We present DAVE Aquatic Virtual Environment (DAVE), an open source simulation stack for underwater robots, sensors, and environments. Conventional robotics simulators are not designed to address unique challenges that come with the marine…

Virtual Reality (VR) techniques, serving as the bridge between the real and virtual worlds, have boomed and are widely used in manufacturing, remote healthcare, gaming, etc. Specifically, VR systems offer users immersive experiences that…

Cryptography and Security · Computer Science 2026-05-26 Yancheng Jiang , Yan Jiang , Ruochen Zhou , Yi-Chao Chen , Xiaoyu Ji , Wenyuan Xu

Underwater video enhancement (UVE) aims to improve the visibility and frame quality of underwater videos, which has significant implications for marine research and exploration. However, existing methods primarily focus on developing image…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Dazhao Du , Enhan Li , Lingyu Si , Fanjiang Xu , Jianwei Niu

Communicating the complexity of oceanic phenomena-such as hypoxia and acidification-poses a persistent challenge for marine science. Despite advances in sensing technologies and computational models, conventional formats like static…

Human-Computer Interaction · Computer Science 2025-07-24 Yang Ouyang , Yuchen Wu , Xiyuan Wang , Laixin Xie , Weicong Cheng , Jianping Gan , Quan Li , Xiaojuan Ma

We can create Virtual Reality (VR) interactions that have no equivalent in the real world by remapping spacetime or altering users' body representation, such as stretching the user's virtual arm for manipulation of distant objects or…

Human-Computer Interaction · Computer Science 2022-04-20 Parastoo Abtahi , Sidney Q. Hough , James A. Landay , Sean Follmer

Human habitation across multiple planets requires communication and social connection between planets. When the infrastructure of a deep space network becomes mature, immersive cyberspace, known as the Metaverse, can exchange diversified…

Human-Computer Interaction · Computer Science 2022-08-12 Lik Hang Lee , Carlos Bermejo Fernandez , Ahmad Alhilal , Tristan Braud , Simo Hosio , Pan Hui , Esmée Henrieke Henrieke Anne de Haas

The exploration and sustainable use of marine environments have become increasingly critical as oceans cover over 70% of surface of Earth. This paper provides a comprehensive survey and classification of state-of-the-art underwater vehicles…

Systems and Control · Electrical Eng. & Systems 2024-12-30 Jiajie Xu , Xabier Irigoien , Mohamed-Slim Alouini

Here, we present the concept of an open virtual prototyping framework for maritime systems and operations that enables its users to develop re-usable component or subsystem models, and combine them in full-system simulations for…

Computational Engineering, Finance, and Science · Computer Science 2017-01-05 Severin Sadjina , Lars T. Kyllingstad , Martin Rindarøy , Stian Skjong , Vilmar Æsøy , Dariusz Eirik Fathi , Vahid Hassani , Trond Johnsen , Jørgen Bremnes Nielsen , Eilif Pedersen

Marine robots, particularly Unmanned Surface Vessels (USVs), have gained considerable attention for their diverse applications in maritime tasks, including search and rescue, environmental monitoring, and maritime security. This paper…

The emergence of virtual companions is transforming the evolution of intelligent systems that effortlessly cater to the unique requirements of users. These advanced systems not only take into account the user present capabilities,…

Human-Computer Interaction · Computer Science 2023-09-06 Ziaullah Momand , Jonathan H. Chan , Pornchai Mongkolnam

This paper reports on students' readiness for using Metaverse for education in a university in a developing country facing infrastructure and poverty challenges. Covid-19 forced many universities to adopt a hybrid approach to teaching and…

Computers and Society · Computer Science 2023-10-24 Malcolm Garbutt , Ilhaam Ismail , Calvineo Juries , Raeez Adams

Building a video retrieval system that is robust and reliable, especially for the marine environment, is a challenging task due to several factors such as dealing with massive amounts of dense and repetitive data, occlusion, blurriness, low…

Computer Vision and Pattern Recognition · Computer Science 2023-06-08 Tan-Sang Ha , Hai Nguyen-Truong , Tuan-Anh Vu , Sai-Kit Yeung

The rapid growth of metaverse technologies, including virtual worlds, augmented reality, and lifelogging, has accelerated their adoption across diverse domains. This rise exposes users to significant new security and privacy challenges due…

Cryptography and Security · Computer Science 2025-07-22 Argianto Rahartomo , Leonel Merino , Mohammad Ghafari

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…

Computer Vision and Pattern Recognition · Computer Science 2019-07-19 Saeed Anwar , Chongyi Li