Sökning: "High Efficiency Video Coding"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden High Efficiency Video Coding.

  1. 1. Efficient Intra Prediction for the Next-Generation Video Compression Standard

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

    Författare :Hengyu Man; [2019]
    Nyckelord :;

    Sammanfattning : VVC (Versatile Video Coding) is a next-generation video compression standard.It is a potential successor to the MPEG-4/H.264 and High EfficiencyVideo Coding (HEVC)/H.265. LÄS MER

  3. 2. Intra-prediction for Video Coding with Neural Networks

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

    Författare :Paulina Hensman; [2018]
    Nyckelord :video coding; video compression; intra-prediction; ann; cnn; fcn; artificial neural networks; convolutional neural networks; fully connected networks; hevc; videokodning; videokomprimering; intra-prediktion; ann; cnn; fcn; hevc;

    Sammanfattning : Intra-prediction is a method for coding standalone frames in video coding. Until now, this has mainly been done using linear formulae. Using an Artificial Neural Network (ANN) may improve the prediction accuracy, leading to improved coding efficiency. LÄS MER

  4. 3. Comparison of Video Quality Assessment Methods

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

    Författare :Agata Jung; [2017]
    Nyckelord :Video Quality Assessment; Video Quality Prediction; Video Compression; Video Quality Metrics;

    Sammanfattning : Context: The newest standard in video coding High Efficiency Video Coding (HEVC) should have an appropriate coder to fully use its potential. There are a lot of video quality assessment methods. These methods are necessary to establish the quality of the video. Objectives: This thesis is a comparison of video quality assessment methods. LÄS MER

  5. 4. Variance Adaptive Quantization and Adaptive Offset Selection in High Efficiency Video Coding

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Anna Abrahamsson; [2016]
    Nyckelord :Video Coding; High Efficiency Video Coding; Sample Adaptive Offset filter; Adaptive Quantization Parameter;

    Sammanfattning : Video compression uses encoding to reduce the number of bits that are used forrepresenting a video file in order to store and transmit it at a smaller size. Adecoder reconstructs the received data into a representation of the original video. LÄS MER

  7. 5. Guided Transcoding for Next-Generation Video Coding (HEVC)

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för datavetenskap

    Författare :Harald Nordgren; [2016]
    Nyckelord :Video Compression; Adaptive Streaming; Transcoding; H.265; HEVC; Technology and Engineering;

    Sammanfattning : Video content is the dominant traffic type on mobile networks today and this portion is only expected to increase in the future. In this thesis we investigate ways of reducing bit rates for adaptive streaming applications in the latest video coding standard, H.265 / High Efficiency Video Coding (HEVC). LÄS MER