Sökning: "Perceptual Video Quality test"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden Perceptual Video Quality test.

  1. 1. Perceptual Sensitivity to Video Degradations in a Simulated Cloud-Gaming Environment: An Empirical Study through Subjective Tests

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Boli Gao; [2023]
    Nyckelord :;

    Sammanfattning : Cloud gaming, often referred to as gaming on demand or game streaming, is a contemporary form of online gaming. It operates by running video games on powerful, remote servers and streaming them in realtime directly to a user’s device. LÄS MER

  3. 2. Investigating perceptual aspects of real-time video streaming based remote moving platform control

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Kawthar El Ouardi; [2023]
    Nyckelord :construction industry; teleoperation; remote platforms; video streaming; user experience; challenges;

    Sammanfattning : Throughout history, the construction industry has been known to present many risks to its workers’ safety and is still the cause of many accidents. This thesis examines a potential solution to one of the main problems faced by this field. LÄS MER

  4. 3. Deep upscaling for video streaming : a case evaluation at SVT.

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Fredrik Lundkvist; [2021]
    Nyckelord :Deep learning; Super-resolution; Video streaming; public service; perceptual evaluation; ESPCN.;

    Sammanfattning : While digital displays have continuously increased in resolution, video content produced before these improvements is however stuck at its original resolution, and the use of some form of scaling is needed for a satisfactory viewing experience on high-resolution displays. In recent years, the field of video scaling has taken a leap forward in output quality, due to the adoption of deep learning methods in research. LÄS MER

  5. 4. The Contribution of Eye Tracking to Quality of Experience Assessment of 360-degree video

    Master-uppsats, RISE - Research Institutes of Sweden (2017-2019)/Acreo

    Författare :Anouk van Kasteren; [2019]
    Nyckelord :QoE; Quality of Experience; 360-video; Visual Attention; Quality Perception; Eye-Tracing; Perceptual load; Selective Attention; Cybersickness;

    Sammanfattning : The research domain on the Quality of Experience (QoE) of 2D video streaming has been well established. However, a new video format is emerging and gaining popularity and availability: VR 360-degree video. LÄS MER

  7. 5. QoE Performance Evaluation by Introducing Video Freeze on Mobile Multimedia

    Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Författare :Yagna Brahma Sai Narapareddy; [2019]
    Nyckelord :qoe; quality of experince; Mean opinion scores; subjective test;

    Sammanfattning : Real time video streaming through mobile Internet is increasing day by day and the video  quality can be affected  very badly by network performance issues. Video freezing and video  jumping are one of the serious issues that affect the user experience badly. LÄS MER