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Hittade 4 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Investigation of End User IPTV Quality for Content Delivered in MPEG-2 Transport Stream

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Syed Fakhar Uz Zaman Gillani; [2010]
    Nyckelord :IPTV; QoE; PEVQ; Quality degradation;

    Sammanfattning : IPTV or Internet Protocol Television is a system where digital television is delivered to the end user using the Internet Protocol. It relies on the same technologies that are used for computer networks and adds new possibilities, such as video on demand, on top of the traditionally broadcasted TV. LÄS MER

  3. 2. Image coding with H.264 I-frames

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Anders Eklund; [2007]
    Nyckelord :Image coding; H.264; I-frames; MPEG-4 Part 10; JPEG; JPEG2000; Data compression;

    Sammanfattning : In this thesis work a part of the video coding standard H.264 has been implemented. The part of the video coder that is used to code the I-frames has been implemented to see how well suited it is for regular image coding. LÄS MER

  4. 3. Fast Mode Selection Algoritm for H.264 Video Coding

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Ola Hållmarker; Martin Linderoth; [2005]
    Nyckelord :Advanced Video Coding; AVC; H.264; Mode Selection; MPEG-4 Part 10; Multiple Reference Frames; Real Time Coding;

    Sammanfattning : ITU - T and the Moving Picture Expert Group (MPEG) have jointly, under the name of Joint Video Team (JVT), developed a new video coding standard. The standard is called H.264 and is also known as Advanced Video Coding (AVC) or MPEG-4 part 10. Comparisons shows that H. LÄS MER

  5. 4. Transform Coefficient Thresholding and Lagrangian Optimization for H.264 Video Coding

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Pontus Carlsson; [2004]
    Nyckelord :Technology; Lagrangian Optimization; Rate-Distortion Optimization; Transform Coefficient Thresholding; Preprocessing; MATLAB; Developer Tool; MPEG-4 Part 10; Advanced Video Coding; AVC; H.26L; H.264; TEKNIKVETENSKAP;

    Sammanfattning : H.264, also known as MPEG-4 Part 10: Advanced Video Coding, is the latest MPEG standard for video coding. It provides approximately 50% bit rate savings for equivalent perceptual quality compared to any previous standard. In the same fashion as previous MPEG standards, only the bitstream syntax and the decoder are specified. LÄS MER