Sökning: "video codecs"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden video codecs.

  1. 1. Towards Video Secure Streaming - Feasibility Study of Using an Obscuring Algorithm in Conjunction of H.264 Encoding and Compression

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för teknik och estetik

    Författare :Deepika Challa; Surya Teja Vulavakayala; [2021]
    Nyckelord :H.264 codecs; H.264; video streaming; security in video streaming;

    Sammanfattning : Technology advancement increases the usage of the internet day by day. One of the most used internet services is video streaming. The major advantage of video streaming is that it allows long distance communication between people without any delay. LÄS MER

  3. 2. Recording Rendering API Commands for Instant Replay : A Runtime Overhead Comparison to Real-Time Video Encoding

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Marcus Holmberg; [2020]
    Nyckelord :Instant Replay; Command Recording; Real-time Rendering; Real-time Video Encoding; Återspelning; Kommandoinspelning; Realtidsrendering; Videokodning i Realtid;

    Sammanfattning : Background. Instant replay allows an application to highlight events without exporting a video of the whole session. Hardware-accelerated video encoding allows replay footage to be encoded in real-time with less to no impact on the runtime performance of the actual simulation in the application. LÄS MER

  4. 3. Speeding up a mixed reality application: A study of two encoding algorithms

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Jesper Elgh; Ludvig Thor; [2020]
    Nyckelord :;

    Sammanfattning : Mixed reality (MR) or augmented reality (AR) is a way of combining the digital world with the real world. It is utilized in a number of different applications. The mobile devices of today may not always provide sufficient processing power to handle these kind of applications. LÄS MER

  5. 4. Performance Analysis of Large-scale Realtime Video Stream Configurations

    Kandidat-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Erik Laurin; Joacim Eberlén; [2019-11-18]
    Nyckelord :Video coding; Encoding; Codecs; H.264; VP9; QSV; Intel QuickSync; Real-time encoding; SSIM; Autonomous driving; Bayesian Optimization;

    Sammanfattning : The rapid technology development has resulted in sensors able to deliver very high-quality output. The high quality calls for efficient compression algorithms to handle the vast amount of data produced. LÄS MER

  7. 5. HTTP Based Adaptive Bitrate Streaming Protocols in Live Surveillance Systems

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Daniel Dzabic; Jacob Mårtensson; [2018]
    Nyckelord :HLS; DASH; Adaptive Bitrate Streaming; HTML5;

    Sammanfattning : This thesis explores possible solutions to replace Adobe Flash Player by using tools already built into modern web browsers, and explores the tradeoffs between bitrate, quality, and delay when using an adaptive bitrate for live streamed video. Using an adaptive bitrate for streamed video was found to reduce stalls in playback for the client by adapting to the available bandwidth. LÄS MER