Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 107 for “"Video conferencing"”.
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Restoring Eye Contact in Video Conferencing
… years, especially during the COVID-19 pandemic, video conferencing applications have become widely adopted, enabling remote work and virtual learning. Despite the convenience, video conferencing made it challenging and even unnatural to establish eye contact, which is a critical component in …
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Towards Robust And Practical Neural Video-Conferencing
Video conferencing systems suffer from poor user experience when network conditions deteriorate because current video codecs cannot operate at extremely low-bitrates or under lossy network conditions without frame corruption or video freezes. To tackle the low-bitrate problem, several neural …
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Finding regions of interest while video conferencing in bandwidth constrained environment
Video conferencing is a popular application to connect people who are geographically distant from each other. People in different parts of the world use video conferencing, however many of them suffer from low bandwidth availability. Since, video conferencing is a network intensive application, it …
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A collaborative video-conferencing system for improving care during neonatal transport
… We have built a bi-directional near real-time video-conferencing system designed to facilitate better communication between physicians and transport teams. In addition to providing much higher-quality video than current mobile telemedicine applications, our application provides collaborative …
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Finding perceptually optimal operating points of a real time interactive video-conferencing system
… aims to address issues faced by real time video-conferencing systems in locating a perceptually optimal operating point under various network and conversational conditions. In order to determine the perceptually optimal operating point of a video-conferencing system, we must first be able …
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An Examination of Presence and Engagement in Video Conferencing Systems and Virtual Environments
… Work (CSCW) as an alternative to contemporary video conferencing tools. We conducted a user study with 15 subjects to evaluate web-based XR platforms (Mozilla Hubs) with video conferencing (Zoom) and examined subject attention and success in remote collaborative tasks. We also proposed a new …
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An Evaluation of Patient Acceptance and Satisfaction of Diabetes Video Conferencing Consultations and Recall of Information
… to access consultations locally through video conferencing software (VC). In order to asses patient acceptance and satisfaction of VC consultations, a questionnaire was developed based on the Technology Acceptance Model (TAM) (Davis, 1989) and sought to establish the barriers, …
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Practitioner Use of and Attitudes toward Video-Conferencing for the Delivery of Evidence-Based Telemental Health Interventions
… interventions using technology has less support. Video-conference delivery (VCD) has the potential to increase accessibility to effective treatments, although its use remains limited and understudied. This study employed a mixed methods approach in surveying mental health practitioners about their …
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Investigating the Usability and Quality of Experience of Mobile Video-Conferencing Apps Among Bandwidth-Constrained Users in South Africa
… and global lockdowns, we have seen a surge in video-conferencing tools' usage to enable people to work from home and stay connected to family and friends. Although understanding the performance and the perceived quality of experience for users with bandwidth caps and poor internet connections …
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A Study of the Use of Video Conferencing Technology in Training as an Effective Mode of Training for Financial Advisors in Hong Kong
… companies and educational institutions turned to video conferencing software, such as Zoom and Teams, to continue training their staff remotely. This study aims to assess the impact of integrating video conferencing technology into training programmes for financial advisors on the trainees, …
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Effects of Feedback Video in Mediated Communication
Video-conferencing has become a widely-used form of mediated personal communication. While other form of real-time communication such as face-to-face conversations or telephonic conversation, do not afford any form of feedback about self-presentation to individuals; video conferencing has the …
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Investigation on the quality of videoconferencing over the Internet and intranet environments
… study deals with the scope and feasibility of video-conferencing on the Internet and Intranet, for a real-time implementation of a classroom atmosphere linking different universities. I have considered the effects of various factors on video conferencing and different tests have been performed …
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Advancing Multimedia: Application Sharing, Latency Measurements and User-Created Services
… tools such as instant messaging and voice conferencing have been the only viable collaboration solutions up until recently, due to the low bandwidth between participants. With the increasing bandwidth in computer networks, multimedia collaboration such as application sharing and video …
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A Gesture Recognizing Tool for Virtual Presentations
Due to the format of many common video-conferencing platforms used to deliver virtual presentations, the speaker is often placed far away in the user interface of the video-conferencing platform from the slides they are presenting. As a result, there is a strong lack of connection between the …
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FocalSpace : enhancing users' focus on foreground through diminishing the background
In this document we introduce FocalSpace, a video conferencing system that helps users focus on the foreground by diminishing the background through synthetic blur effects. The system can dynamically recognize the relevant and important activities and objects through depth sensors and various cues …
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Patterns of Domestic Video Mediated Communication
… This dissertation explored the design and use of video-based technologies to allow families to communicate and remain connected across distance. The first part of this dissertation explored families' use of video mediated communication (VMC) systems and focused on determining design factors that …
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Social catalysts : embracing communication in mediated spaces
… One current example of this interaction is video conferencing among people within the same organization. Large scale video-conferencing walls have begun to appear in public or semi-public areas, such as workplace lobbies and kitchens. These connections provide a link via audio and/or video …
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Framework for Embodied Telepresence: A Meeting Case Study
Current video conferencing tools lack a sense of presence. Telepresence can improve the current video conferencing by providing feeling of presence at a different location from remote location. Most recent telepresence systems are built with the devices that are not accessible and uncomfortable for …
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