Essays about: "content-aware"

Found 4 essays containing the word content-aware.

  1. 1. Simulation of content-aware caching policies for tiled 360 videos

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Rami Latif; [2020]
    Keywords : content-aware; caching; policies; tiled; 360; video; streaming;

    Abstract : Video streaming is used daily by people around the world, plays a big role in many Internet users daily lives, and are today responsible for the majority of the Internet traffic. As 360 video streaming services become increasingly popular and each such user session requires much higher bandwidths than traditional video streaming, optimized solutions for this type of video is becoming increasingly important. READ MORE

  2. 2. Content-aware Video Compression

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

    Author : Vivek Subramanian; [2019]
    Keywords : region-of-interest; saliency map; bitrate; H.264; video com­pression; quantization offset;

    Abstract : In a video there are certain regions in the image that viewers focus on more than others, which are called the salient regions or Regions­Of-Interest (ROI). This thesis aims to improve the perceived quality of videos by improving the quality of these ROis while degrading the quality of the other non-ROI regions of a frame to keep the same bitrate as would have been the case otherwise. READ MORE

  3. 3. BIG DATA DESIGN - Strange but familiar

    University essay from Konstfack/Inredningsarkitektur & Möbeldesign

    Author : Cecilia Tjärnberg; [2019]
    Keywords : 3D scanning; Digital Design; Craft; Spatial Design;

    Abstract : How form translates as it moves between the physical and the digital has caught my interest. I collect data through different types of 3d scanning exploring a range of technologies. In the digital realm, the information captured presents itself as a messy abstraction to the original where some information is added while other is lost. READ MORE

  4. 4. Implementation and evaluation of content-aware video retargeting techniques

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Stefan Holmer; [2008]
    Keywords : seam carving; retargeting; aspect ratio; scaling; saliency; cut; shot; detection; widescreen; fullscreen; processing; optical flow; sampling; pan; scan; energy;

    Abstract : The purpose of this master thesis was to study different content-aware video retargeting techniques, concentrating on a generalization of seam carving for video. Focus have also been put on the possibility to combine different techniques to achieve better retargeting of both multi-shot video and single-shot video. READ MORE