Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositório Científi...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

Volumetric video streaming

Authors: Marques, Duarte Figueiredo;

Volumetric video streaming

Abstract

The evolution of digital media consumption has led to innovative ways to ingest its content. In this thesis, on the research and state-of-the-art topic, we explore the concept of volumetric video streaming, a type of media that can be seen from any position and angle in 6 degrees of freedom navigation, giving a total state of immersion. The work starts with deep research into existing capture systems with an array of hundreds of cameras down to a single camera system from various fields (sports, meetings, music, fashion, health care, entertainment, and gaming). How the end-user can consume the content is also a topic of concern. Present devices, from head mount displays (HDMI), such as the Oculus Rift, to specialized volumetric displays, are analyzed, and examples are given to help understand how they work and their advantages and disadvantages. Finally, for the streaming aspect, as the volumetric content is vastly more extensive than traditional "flat" media, methods to arrange volumetric data, such as Point Clouds and Volumetric Meshes, are explored, as well as how to compress them. The practical section of the thesis was focused on designing, implementing, and evaluating a volumetric video streaming system. Various potential solutions were explored and tested, leading to the development of an optimized system capable of capturing and analyzing realtime performance metrics. To validate the system, experiments were conducted across three scenarios: a static camera with no movement, a static camera with regular movement, and a moving camera with extreme movement. The captured data were analyzed to assess the system’s stability and performance under different conditions. The findings highlighted key challenges and provided insights for future improvements, confirming the feasibility of the proposed system and offering a foundation for further research in volumetric video streaming.

Country
Portugal
Related Organizations
Keywords

Volumetric streaming, Video capture, Volumetric video

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green