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Visar resultat 1 - 5 av 63 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Investigating the impact of physical layer transmission for Bluetooth LE Audio

    Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datavetenskap

    Författare :Kevin Arponen; Axel Björkman; [2023]
    Nyckelord :Bluetooth Low Energy; Energy consumption; LC3; LE Audio; Physical Layer; Throughput; Wireless audio streaming; Wireless communication;

    Sammanfattning : Bluetooth Low Energy (BLE) is a widely used low-energy version of Bluetooth’swireless protocol. To meet increasing requirements of modern wireless audio devices,Bluetooth LE Audio was released with its new Low Complexity CommunicationsCodec (LC3) being much more data efficient than its predecessor Low Complexity SubBand Coding. LÄS MER

  3. 2. Transfer time over RIST protocol to become independent of NTP

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Simon Malmström Berghem; [2023]
    Nyckelord :RIST; time synchronization; NTP; video transmission;

    Sammanfattning : The reliable internet stream transport (RIST) protocol is used for streaming video over the internet and requires time synchronisation to ensure that each frame is played out at the correct time. One method to ensure time synchronisation today in RIST productions is by utilizing the network time protocol (NTP). LÄS MER

  4. 3. Interactive wide-angle viewcamera for a virtual watch tower : A part of the Ngulia Project

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Victoria Stråberg; Afra Farkhooy; [2023]
    Nyckelord :virtual watch tower; wide angle camera; 360 images; equirectangular projection; single board computer; user experience; surveillance system; animal preservation;

    Sammanfattning : The declining population of black rhinoceroses in Tsavo West national park, Kenya, has served as the driving force behind Project Ngulia, with Ngulia serving as an enclosed area within the park. As of now, the area is equipped with multiple cameras connected to a system that automatically classify animals and humans. LÄS MER

  5. 4. Designing a Streaming Pipeline for the Public Dissemination of Astronomy Data

    Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

    Författare :Nisse Bergman; Hanna Timander Björknert; [2022]
    Nyckelord :WebRTC; Streaming; Spout; GStreamer; SGCT; OpenSpace; OpenGL; Latency; P2P;

    Sammanfattning : This thesis presents how a solution to fetch and stream a video feed from the astrovisualization software OpenSpace to a web page can be designed. The streaming protocol that was used was WebRTC. Three different methods for fetching data and creating a video feed were investigated: WebRTC, Spout, and GStreamer. LÄS MER

  7. 5. Cloud-based video stabilization processing in real-time

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Brecht Callens; [2022]
    Nyckelord :;

    Sammanfattning : On-device real-time video stabilization has become a common feature of modernsmartphones. This processing technique improves quality but is an expensive processthat requires significant resources from the devices themselves. By offloading thisprocess to the cloud, much better hardware could be utilized to perform these tasks. LÄS MER