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Simple Actor Tracking for Virtual TV Studios Using a Photonic Mixing Device

  • Virtual TV studios use actor tracking systems for resolving the occlusion of computer graphics and studio camera image. The actor tracking delivers the distance between actor and studio camera. We deploy a photonic mixing device, which captures a depth map and a luminance image at low resolution. The renderer engines gets one depth value per actor using the OSC protocol. We describe the actor recognition algorithm based on the luminance image and the depth value calculation. We discuss technical issues like noise and calibration.

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Metadaten
Author:Jens HerderORCiDGND, Michael Wilke, Julia Heimbach, Sebastian Göbel, Dionysios Marinos
Fachbereich/Einrichtung:Hochschule Düsseldorf / Fachbereich - Medien
Hochschule Düsseldorf / Fachbereich - Medien / Sound and Vibration Engineering​
Hochschule Düsseldorf / Fachbereich - Medien / Creative Media Production and Entertainment Computing
Document Type:Conference Proceeding
Year of Completion:2009
Language of Publication:English
Place of publication:Hamamatsu / Aizu-Wakamatsu / Düsseldorf
Parent Title (English):12th International Conference on Human and Computer
Tag:FHD
VSVR; actor tracking; photonic mixing device; video processing; virtual studio
Licence (German):keine Lizenz - nur Metadaten
Release Date:2019/02/01
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