Author(s)

Wei Gao and Peng Miao

Corresponding Author

Wei Gao

ABSTRACT

Virtual studio has become a common form of television programs production. Traditional virtual studio applies chroma keying technique which requires blue room scene. In addition, for live broadcast program, the lack of on-site human-computer interaction mechanism is not conducive to real-time connection of people and virtual scenes. This paper proposes a virtual studio assistant system based on RGB-D camera. It makes the virtual studio no longer subject to the blue room environment and also provides lots of on-site interactions through gestures between the human and virtual scene. The accuracy and robustness are tested on Kinect device, showing promising performance.

KEYWORDS

Virtual studio, human-computer interaction, depth camera