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.
Author: | Jens HerderORCiDGND, Michael Wilke, Julia Heimbach, Sebastian Göbel, Dionysios Marinos |
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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 |