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van Zoelen, E.M. (author), van den Bosch, K. (author), Abbink, D. (author), Neerincx, M.A. (author)When humans and AI-agents collaborate, they need to continuously learn about each other and the task. We propose a Team Design Pattern that utilizes adaptivity in the behavior of human and agent team partners, causing new Collaboration Patterns to emerge. Human-AI Co-Learning takes place when partners can formalize recognized patterns of...conference paper 2023
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Zhang, H. (author), Toh, Y. (author), Martin Soroa, I. (author), Morris, D. (author), Roukens, M.P. (author)The use of real-time video-audio and vital patient data significantly improves the effectiveness of remote assessment in emergencies, compared with the current audio-only prehospital communications. This was found during recently completed 5G trials, involving ambulance professionals. The aim of the trials was to investigate how 5G-enabled video...conference paper 2022
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Alvarez, M. (author), Toet, A. (author), Dijkstra-Soudarissanane, S. (author)Social communication is increasingly performed through video communication (VC) tools such as Teams or Zoom. Although VC is an effective way to maintain relationships remotely, it is still limited in creating a sense of social connectedness since the interaction does not feel as natural as a physical encounter. We evaluated the user experience...conference paper 2022
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van Zoonen, R. (author), van Dommelen, P. (author), Beek, D. (author), Wildeman, I. (author), Verkerk, P. (author), Schönbeck, Y. (author)Aims The Dutch Development Instrument (DDI) measures child development with milestones. Videos were developed that allow caregivers to assess these developmental milestones for their child before they go to youth health care (YHC). By involving caregivers in their child's development, they are likely to be better prepared for the visit. The aim...conference paper 2022
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Korevaar, C.W. (author), Boschma, J.J. (author), den Breeje, R. (author), Ebert, J. (author)Optical feeder links (OFLs) benefit from the vast amount of bandwidth available in the THz-regime of the electro-magnetic spectrum, and could enable future terabit-per-second satellite systems. This study assesses the end-to-end performance of analog coherent OFLs for digital video broadcasting (DVB) applications, employing phase modulation (PM)...conference paper 2022
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Skowronek, J. (author), Raake, A. (author), Berndtsson, G.H. (author), Rummukainen, O.I. (author), Usai, P. (author), Gunkel, S.N.B. (author), Johanson, M. (author), Habets, E.A.P. (author), Malfait, L (author), Lindero, D. (author), Toet, A. (author)Telemeetings such as audiovisual conferences or virtual meetings play an increasingly important role in our professional and private lives. For that reason, system developers and service providers will strive for an optimal experience for the user, while at the same time optimizing technical and financial resources. This leads to the discipline...article 2022
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Zhang, H. (author), Toh, Y. (author), Soroa, I.M. (author), Morris, D. (author), Roukens, M.P. (author)The use of real-time video-audio and vital patient data significantly improves the effectiveness of remote assessment in emergencies, compared with the current audio-only pre-hospital communications. This was found during recently completed 5G trials, involving ambulance professionals. The aim of the trials was to investigate how 5G-enabled...conference paper 2022
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- Gunkel, S.N.B. (author), Hindriks, R. (author), Assal, K.M.E. (author), Stokking, H.M. (author), Dijkstra-Soudarissanane, S. (author), Haar, F.T. (author), Niamut, O. (author) conference paper 2021
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Toet, A. (author), van Erp, J.B.F. (author)Background: In this study we measured the affective appraisal of sounds and video clips using a newly developed graphical self-report tool: the EmojiGrid. The EmojiGrid is a square grid, labeled with emoji that express different degrees of valence and arousal. Users rate the valence and arousal of a given stimulus by simply clicking on the grid....article 2021
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- Kleinrouweler, J.W. (author), DImitrovski, T. (author), Braam, S. (author), Hindriks, H.N. (author), van den Berg, H. (author), D'Acunto, L. (author), Niamut, O.A. (author) conference paper 2021
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Dijkstra-Soudarissanane, S.S. (author), Klunder, T.E. (author), Brandt, A. (author), Niamut, O.A. (author)Due to the current pandemic, the elderly in care homes are greatly affected by the lack of contact with their families, resulting in various mental conditions (e.g., depression, feelings of loneliness) and deterioration of mental health for dementia patients. In response, residents and family members increasingly resorted to mediated...conference paper 2021
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Kleinrouweler, J.W. (author), Potetsianakis, E. (author), D'Acunto, L. (author)This paper presents the design and evaluation of a localized crowd-sourced multimedia production and distribution system to enable today's mobile producers of multimedia content to serve their content in real-time to other nearby users, while at the same time drastically reducing the bandwidth as compared to traditional crowd-sourced multimedia...conference paper 2020
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Potetsianakis, E. (author), Thomas, E. (author), Assal, K.E. (author), van Deventer, O. (author)With omnidirectional videos, the viewer is able to direct her Field-of-View (FoV) to any part of the scene while watching the content. This is achieved by rendering the 360 video content on the inside of a (conceptual) sphere in which the viewer is typically placed at the center. This is in contrast with traditional video that is rendered on a...conference paper 2020
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Thomas, E. (author), Gabriel, A. (author), el Assal, K.M. (author)In traditional video decoding applications, the number of elementary streams that a hardware decoding platform of an end device can decode is determined at runtime by the. Upon request by the application, the decoding platform verifies whether a new decoding instance with an associated requirement in terms of data rate can fit under the current...conference paper 2020
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Nieuwenhuizen, R.P.J. (author), Dijk, J. (author), Schutte, K. (author)Long-range imaging with visible or infrared observation systems is typically hampered by atmospheric turbulence. Software-based turbulence mitigation methods aim to stabilize and sharpen such recorded image sequences based on the image data only. Although successful restoration has been achieved on static scenes in the past, a significant...article 2019
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D'Acunto, L. (author), Kleinrouweler, J.W. (author), Panneman, J. (author), Gabriel, A. (author), Adhikari, A. (author), Satta, R. (author)This paper presents a localized crowd-sourced multimedia production and distribution workflow to enable today's mobile producers of multimedia content to serve their content in real-time to other users, who may be both located nearby or remote to the producers, while at the same time drastically reducing the bandwidth utilization, both in uplink...conference paper 2019
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Thomas, E.D.R. (author), Gabriel, A. (author), Niamut, O.A. (author), Dijkstra-Soudarissane, S.S. (author)The current state of the art of video coding lacks specific tools to efficiently deal with ultra-high resolutions such as 8K video both at a hardware and software level. At the same time, the increase in video resolutions combined with a larger variety in display resolutions results in a need for spatial scalability at low computational...conference paper 2019
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de Jong, R.J. (author), Heiligers, M.J.C. (author), de Wit, J.J.M. (author), Uysal, F. (author)Camera systems are widely used for surveillance in the security and defense domains. The main advantages of camera systems are their high resolution, their ease of use, and the fact that optical imagery is easy to interpret for human operators. However, particularly when considering application in the defense domain, cameras have some...conference paper 2019
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Dijkstra-Soudarissanane, S.S. (author), Assal, K.E. (author), Gunkel, S.N.B. (author), ter Haar, F.T. (author), Hindriks, H.N. (author), Kleinrouweler, J.W.M. (author), Niamut, O. (author)Recent developments in key technologies like 5G, Augmented and Virtual Reality (AR/VR) and Tactile Internet result in new possibilities for communication. Particularly, these key digital technologies can enable remote communication and collaboration in remote experiences. In this demo, we work towards 6-degrees of freedom (DoF) photo-realistic...conference paper 2019
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Zhang, B. (author), Wilschut, E.S. (author), Willemsen, D.M.C. (author), Martens, M.H. (author)Automated truck platooning is getting an increasing interest for its potentially beneficial effects on fuel consumption, driver workload, traffic flow efficiency, and safety. Nevertheless, one major challenge lies in the safe and comfortable transitions of control from the automated system back to the human drivers, especially when they have...article 2019