Interactive presentation system
First Claim
1. An interactive presentation system, comprising:
- an active infrared camera for taking an image of a presenter;
a command recognition system connected to the active infrared camera to perform the presenter'"'"'s gesture recognition algorithm upon receipt of the presenter'"'"'s infrared image from the active infrared camera and outputting a corresponding command; and
an image synthesis system connected to the active infrared camera to synthesize the image of the presenter and the presentation material screen upon receipt of the presenter'"'"'s image from the active infrared camera, and connected to the command recognition system via a network to control the presenter'"'"'s position in the presentation material screen and the proceeding of the presentation material screen upon receipt of a command signal outputted from the command recognition system.
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Accused Products
Abstract
The present invention discloses an interactive presentation system which allows a presenter to perform a presentation while having various interactions directly with presentation material images in real time through a gesture or/and voice. The interactive presentation system comprises: an active infrared camera; a command recognition system connected to the active infrared camera; and an image synthesis system connected to the active infrared camera and the command recognition system. The presentation system may further comprises a stereo camera set for properly synthesizing a presenter in a 3D image and a 3D motion system. By this configuration, it is possible to embody an interactive presentation system in which a command through a presenter'"'"'s gesture or voice is processed in real time and the image of the presenter is synthesized in a presentation material screen in real time, and accordingly the audiovisual effect is maximized.
134 Citations
10 Claims
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1. An interactive presentation system, comprising:
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an active infrared camera for taking an image of a presenter;
a command recognition system connected to the active infrared camera to perform the presenter'"'"'s gesture recognition algorithm upon receipt of the presenter'"'"'s infrared image from the active infrared camera and outputting a corresponding command; and
an image synthesis system connected to the active infrared camera to synthesize the image of the presenter and the presentation material screen upon receipt of the presenter'"'"'s image from the active infrared camera, and connected to the command recognition system via a network to control the presenter'"'"'s position in the presentation material screen and the proceeding of the presentation material screen upon receipt of a command signal outputted from the command recognition system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification