Essays about: "video kvalitet"

Showing result 1 - 5 of 36 essays containing the words video kvalitet.

1. 1. Life is like a Boxx : How do film production sites affect wireless transmission?

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

   Author : Malin Hall; [2023]
   Keywords : Boxx Atom; wireless transmission; radio shadows; video quality; link budget; signal attenuation; Boxx Atom; trådlös överföring; radioskugga; video kvalitet; länkbudget; signaldämpningg;

   Abstract : Wireless transmission is an everyday part of movie production and a tool many people use in their work. Work, on a movie production, is fast, intense, and varies in geographical location almost on a daily basis (sometimes several locations in a day). Despite this, the stream, the transmission, must hold so the crew can work. READ MORE

3. 2. Evaluating the use of clock frequency ratio estimators in the playout from video distribution networks

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

   Author : Emil Myresten; [2023]
   Keywords : Clock Frequency Ratio Estimator; Real-time Transport Protocol; RTP; Video Distribution Network; Playout Scheduling; Clock Skew; Clock Synchronization; Uppskattning av klockfrekvensratio; Real-time Transport Protocol; RTP; Distributionsnätverk för video; Utspelningsschemaläggare; Klockskevning; Klocksynkronisering;

   Abstract : As traditional TV-broadcasters utilize the Internet to transport video streams, they often employ third party distribution networks to ensure that the Quality of Service of the packet stream remain high. In the last step of such a distribution network, a playout scheduler will schedule the packets so that their intervals are as close as possible to the intervals with which they were initially sent by the source. READ MORE

4. 3. Visual Attention Guided Adaptive Quantization for x265 using Deep Learning

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

   Author : Mikaela Gärde; [2023]
   Keywords : video encoding; deep learning; visual attention; adaptive quantization; videokodning; djupinlärning; visuellt fokus; adaptiv kvantisering;

   Abstract : The video on demand streaming is raising drastically in popularity, bringing new challenges to the video coding field. There is a need for new video coding techniques that improve performance and reduce the bitrates. READ MORE

5. 4. 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

6. 5. The Speed of Clouds : Utilizing Adaptive Sampling to Optimize a Real-Time Volumetric Cloud Renderer

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

   Author : Emrik Hydén; [2023]
   Keywords : Volumetric clouds; Ray marching; Bilinear interpolation; Adaptive sampling; Unity3D; Volymetriska moln; Ray marching; Bilinjär interpolering; Adaptiv sampling; Unity3D;

   Abstract : Volumetric clouds are often used in video games in order to improve the realism or graphical quality of the game. However, in order to achieve real-time rendered clouds, optimizations have to be implemented as part of the rendering algorithm. READ MORE