Sökning: "H.264 AVC"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden H.264 AVC.

  1. 1. Video compression optimized for racing drones

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Datavetenskap

    Författare :Henrik Theolin; [2018]
    Nyckelord :;

    Sammanfattning : This thesis is a report on the findings of diifferent video coding techniques and their suitability for a low powered lightweight system mounted on a racing drone. Low latency, high consistency and a robust videostream is of the utmost importance. LÄS MER

  3. 2. Cryptographic Attestation of the Origin of Surveillance Images

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Anton Eliasson; [2017]
    Nyckelord :Video signing; Video surveillance; H.264 AVC; Public-key cryptography; Axis Communications AB; Technology and Engineering;

    Sammanfattning : A method is devised that provides authentication and integrity protection for H.264 encoded surveillance video. A digital signature is created at the H. LÄS MER

  4. 3. Weighted Combination of Sample Based and Block Based Intra Prediction in Video Coding

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Signe Sidwall Thygesen; [2016]
    Nyckelord :Video Coding; Intra Prediction; Mathematics and Statistics;

    Sammanfattning : The latest standard within video compression, HEVC/H.265, was released during 2013 and provides a significant improvement from its predecessor AVC/H.264. However, with a constantly increasing demand for high denition video and streaming of large video files, there are still improvements that can be done. LÄS MER

  5. 4. H.264 CODEC Blocks Implementation on FPGA

    Master-uppsats, Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolan

    Författare :UMAIR ASLAM; [2014]
    Nyckelord :H.264; FPGA; CODEC; QP;

    Sammanfattning : H.264/AVC (Advance Video Coding) standard developed by ITU-T Video Coding Experts Group(VCEG) and ISO/IEC JTC1 Moving Picture Experts Group (MPEG), is one of the most powerful andcommonly used format for video compression. It is mostly used in internet streaming sources i.e. LÄS MER

  7. 5. Effect of Codec Performance on Video QoE for videos encoded with Xvid, H.264 and WebM/VP8

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Författare :Raj Kiran Addu; Vinod Kumar Potuvardanam; [2014]
    Nyckelord :Quality of Experience; SSIM; H.264; WebM VP8; Xvid;

    Sammanfattning : In recent years, there has been a significant growth in multimedia services such as mobile video streaming, Video-on-Demand and video conferencing. This has led to the development of various video coding techniques, aiming to deliver high quality video while using available bandwidth efficiently. LÄS MER