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?tefica Mrvelj and Marko Matulin
In the quest to optimize user experience, network, and service, providers continually seek to deliver high-quality content tailored to individual preferences. However, predicting user perception of quality remains a challenging task, given the subjective...
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Maghsoud Morshedi and Josef Noll
Video conferencing services based on web real-time communication (WebRTC) protocol are growing in popularity among Internet users as multi-platform solutions enabling interactive communication from anywhere, especially during this pandemic era. Meanwhile...
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Safak Dogan, Nasser Haddad, Erhan Ekmekcioglu and Ahmet M. Kondoz
When it comes to evaluating perceptual quality of digital media for overall quality of experience assessment in immersive video applications, typically two main approaches stand out: Subjective and objective quality evaluation. On one hand, subjective qu...
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Eirini Liotou, Dionysis Xenakis, Vasiliki Georgara, Georgios Kourouniotis and Lazaros Merakos
Dynamic Adaptive Streaming over HTTP (DASH) has prevailed as the dominant way of video transmission over the Internet. This technology is based on receiving small sequential video segments from a server. However, one challenge that has not been adequatel...
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Yazhi Liu, Dongyu Wei, Chunyang Zhang and Wei Li
In QoE fairness optimization of multiple video streams, a distributed video stream fairness scheduling strategy based on federated deep reinforcement learning is designed to address the problem of low bandwidth utilization due to unfair bandwidth allocat...
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Hoang Viet Nguyen, Tuan Duong Vu, Bach Khoa Nguyen, Thi My Nguyet Nguyen, Binh Do and Ninh Nguyen
Digital transformation has received increasing attention from organizations and businesses that want to remain competitive in the digital world. Many banks have increasingly been embracing electronic commerce by providing electronic banking (e-banking) s...
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Md Mehedi Hasan, Md. Ariful Islam, Sejuti Rahman, Michael R. Frater and John F. Arnold
Provisioning the stereoscopic 3D (S3D) video transmission services of admissible quality in a wireless environment is an immense challenge for video service providers. Unlike for 2D videos, a widely accepted No-reference objective model for assessing tra...
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Stijn Bruneel, Wout Van Echelpoel, Long Ho, Heleen Raat, Amber Schoeters, Niels De Troyer, Ratha Sor, José Ponton-Cevallos, Ruth Vandeputte, Christine Van der heyden, Nancy De Saeyer, Marie Anne Eurie Forio, Rafael Bermudez, Luis Dominguez-Granda, Stijn Luca, Tom Moens and Peter Goethals
Oceanic islands harbor unique yet fragile marine ecosystems that require evidence-based environmental management. Among these islands, the Galapagos archipelago is well known for its fish diversity, but the factors that structure communities within and b...
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Rong Ma, Bingjia Shao, Jiaqi Chen and Dan Dai
In the context of the rapid development of online shopping, enterprises and consumers realized the importance of an effective online short video display. However, academics rarely explored the content of a short video display and its impacts on consumers...
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Dinh Trieu Duong, Huy Phi Cong and Xiem Hoang Van
Distributed video coding (DVC) is an attractive and promising solution for low complexity constrained video applications, such as wireless sensor networks or wireless surveillance systems. In DVC, visual quality consistency is one of the most important i...
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Tho Nguyen Duc, Chanh Minh Tran, Phan Xuan Tan and Eiji Kamioka
The growing demand on video streaming services increasingly motivates the development of a reliable and accurate models for the assessment of Quality of Experience (QoE). In this duty, human-related factors which have significant influence on QoE play a ...
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Buddhiprabha Erabadda, Thanuja Mallikarachchi, Chaminda Hewage and Anil Fernando
The exorbitant increase in the computational complexity of modern video coding standards, such as High Efficiency Video Coding (HEVC), is a compelling challenge for resource-constrained consumer electronic devices. For instance, the brute force evaluatio...
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Huyen T. T. Tran, Nam P. Ngoc, Cuong T. Pham, Yong Ju Jung and Truong Cong Thang
Three hundred and sixty degree video is becoming more and more popular on the Internet. By using a Head-Mounted Display, 360-degree video can render a Virtual Reality (VR) environment. However, it is still a big challenge to understand Quality of Experie...
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Tamotsu Yashima and Kazumasa Takami
Using ad hoc communication between mobile terminals, MANETs (mobile ad hoc networks) are independent of any communication infrastructure but their communication quality can degrade because, as terminals move about in the service area, routes are constant...
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Jason J. Quinlan, Ahmed H. Zahran and Cormac J. Sreenan
When we couple the rise in video streaming with the growing number of portable devices (smart phones, tablets, laptops), we see an ever-increasing demand for high-definition video online while on the move. Wireless networks are inherently characterised b...
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Tamotsu Yashima and Kazumasa Takami
Using ad hoc communication between mobile terminals, MANETs (mobile ad hoc networks) are independent of any communication infrastructure but their communication quality can degrade because, as terminals move about in the service area, routes are constant...
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Waqas ur Rahman, Md Delowar Hossain and Eui-Nam Huh
Video clients employ HTTP-based adaptive bitrate (ABR) algorithms to optimize users? quality of experience (QoE). ABR algorithms adopt video quality based on the network conditions during playback. The existing state-of-the-art ABR algorithms ignore the ...
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Abdul Wahab, Nafi Ahmad and John Schormans
In addition to the traditional Quality of Service (QoS) metrics of latency, jitter and Packet Loss Ratio (PLR), Quality of Experience (QoE) is now widely accepted as a numerical proxy for the actual user experience. The literature has reported many mathe...
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Prayline Rajabai Christopher and Sivanantham Sathasivam
Preserving the visual quality is a major constraint for any algorithm in image and video processing applications. AVC and HEVC are the extensively used video coding standards for various video processing applications in recent days. These coding standard...
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Abdelkader Benmir, Ahmed Korichi, Abdelhabib Bourouis, Mohammed Alreshoodi and Laith Al-Jobouri
Video streaming is one of the challenging issues in vehicular ad-hoc networks (VANETs) due to their highly dynamic topology and frequent connectivity disruptions. Recent developments in the routing protocol methods used in VANETs have contributed to impr...
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