Emerging Immersive Communication Systems: Overview, Taxonomy, and Good Practices for QoE Assessment
نویسندگان
چکیده
Several technological and scientific advances have been achieved recently in the fields of immersive systems, which are offering new possibilities to applications services different communication domains, such as entertainment, virtual conferencing, working meetings, social relations, healthcare, industry. Users these technologies can explore experience stimuli a more interactive personalized way than previous technologies. Thus, considering challenges related systems perceptual dimensions interaction behaviors involved, deep understanding users' Quality Experience is required satisfy their demands expectations. In this sense, it essential foster research on evaluating QoE since will provide useful outcomes optimize them identify factors that deteriorate user experience. With aim, subjective tests usually performed following standard methodologies, designed for specific services. Although numerous studies already published, there no recommendations or standards define common testing methodologies be applied evaluate those developed images video. Therefore, revision evaluation methods develop robust reliable systems. objective paper an overview existing studies, help definition basic guidelines used when performing 360-degree video-based telepresence, avatar-based VR, cooperative AR, etc.
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ژورنال
عنوان ژورنال: Frontiers in signal processing
سال: 2022
ISSN: ['2521-7372', '2521-7380']
DOI: https://doi.org/10.3389/frsip.2022.917684