• search hit 3 of 4
Back to Result List

HDR-based lighting estimation for virtual studio (TV) environments

  • Two high dynamic range HDR environments maps based on video streams from fish-eye lens cameras are used for generating virtual lights in a virtual set renderer. The task of realistic virtual light setup of scenes using captured environment maps might be eased as well as visual quality improves. We discuss the light setting problem for virtual studio tv productions which have mixed scenes of real objects, actors, virtual objects and virtual backgrounds. Benefits of hdr interactive light control are that the real light in the studio does not have to be remodeled and the artistic impression by using the light in the studio is also captured. An analysis of system requirements identifies technical challenges. We discuss the properties of a prototype system including test production.

Export metadata

Additional Services

Share in Twitter Search Google Scholar
Metadaten
Author:Jens HerderORCiDGND, Christian Neider, Shinichi Kinuwaki
Fachbereich/Einrichtung:Hochschule Düsseldorf / Fachbereich - Medien
Hochschule Düsseldorf / Fachbereich - Medien / Creative Media Production and Entertainment Computing
Document Type:Conference Proceeding
Year of Completion:2007
Language of Publication:English
Place of publication:Düsseldorf, Aizu-Wakamatsu
Parent Title (English):10th International Conference on Human and Computer
First Page:111
Last Page:117
Tag:FHD
HDR environment maps; VSVR; Virtual (TV) Studio; light interaction; tracking; video processing; virtual set environments
Licence (German):keine Lizenz - nur Metadaten
Release Date:2019/02/01
Accept ✔
Diese Webseite verwendet technisch erforderliche Session-Cookies. Durch die weitere Nutzung der Webseite stimmen Sie diesem zu. Unsere Datenschutzerklärung finden Sie hier.