Essays about: "Bitrate"

Showing result 1 - 5 of 51 essays containing the word Bitrate.

  1. 1. Optimizing Genre-Based Video Transcoding for Low Bitrates

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Nicole Nordlund; [2023]
    Keywords : video quality; genre-based video transcoding; low bitrate; x265; videokvalité; genrebaserad videotranskodering; låg bithastighet; x265;

    Abstract : A large portion of network resources is consumed by video traffic, and this increasing demand causes challenges in the area of video coding. As the expectations for high-quality video grow the required bitrate rises in accordance, which motivates research on lowering bitrates. READ MORE

  3. 2. Acceleration of Massive MIMO algorithms for Beyond 5G Baseband processing

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Ellen Nihl; Eek de Bruijckere; [2023]
    Keywords : embedded systems; massive MIMO; GPU; massive MIMO detection; Zero-Forcing algorithm; Cholesky decomposition; CUDA; 5G and Beyond;

    Abstract : As the world becomes more globalised, user equipment such as smartphones and Internet of Things devices require increasingly more data, which increases the demand for wireless data traffic. Hence, the acceleration of next-generational networks (5G and beyond) focuses mainly on increasing the bitrate and decreasing the latency. READ MORE

  4. 3. Content Based Video Encoding Based on Spatial and TemporalInformation

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Theofanis Papakonstantinou; [2023]
    Keywords : ;

    Abstract : A significant amount of video content is produced today that needs to be stored, distributed, andstreamed globally in a cost-effective way. This relies on video compression, a process performedby encoding software that remove spatial redundancy, the similarities within a frame, andtemporal redundancy, the similarities between temporarily adjacent frames. READ MORE

  5. 4. Diminishing returns of higher mp3 bit rates : A literature review

    University essay from KTH/Datavetenskap

    Author : Erik Persson; Martin Börjesson; [2022]
    Keywords : ;

    Abstract : Digital audio is the by far most common way to listen to music today. It is therefore important to store audio files as efficiently as possible. A common way of doing this is by using compression, often with mp3 files. As with all non-lossless compression, some data is lost. READ MORE

  6. 5. Making Video Streaming More Efficient Using Per-Shot Encoding

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Douglas Gådin; Fanny Hermanson; Anton Marhold; Joel Sikström; Johan Winman; [2022]
    Keywords : per-shot encoding; video streaming; encoding; transcoding; per-shot kodning; videoströmmning; videokodning; transkodering;

    Abstract : The demand for streaming high-quality video increases each year and the energy used by consumers is estimated to increase by 23% from 2020 to 2030. The largest contributor to this is increased data transmission. READ MORE