Interactive presentation system
First Claim
1. An interactive presentation system, comprising:
- an active infrared camera, arranged in front of a presenter, for taking a visible image and an infrared image of the presenter;
a command recognition system connected to the active infrared camera to perform a gesture recognition algorithm upon receipt of the infrared image of the presenter from the active infrared camera and outputting a corresponding command;
an image synthesis system connected to the active infrared camera to synthesize the visible image of the presenter received from the active infrared camera and a presentation material, and connected to the command recognition system to control the presentation material upon receipt of a command signal outputted from the command recognition system; and
a screen arranged in front of the presenter to display the synthesized visible image and the presentation material received from the image synthesis system, so that the presenter can perform a presentation while viewing the visible image of the presenter synthesized with the presentation material in real time.
1 Assignment
0 Petitions
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.
81 Citations
10 Claims
-
1. An interactive presentation system, comprising:
-
an active infrared camera, arranged in front of a presenter, for taking a visible image and an infrared image of the presenter; a command recognition system connected to the active infrared camera to perform a gesture recognition algorithm upon receipt of the infrared image of the presenter from the active infrared camera and outputting a corresponding command; an image synthesis system connected to the active infrared camera to synthesize the visible image of the presenter received from the active infrared camera and a presentation material, and connected to the command recognition system to control the presentation material upon receipt of a command signal outputted from the command recognition system; and a screen arranged in front of the presenter to display the synthesized visible image and the presentation material received from the image synthesis system, so that the presenter can perform a presentation while viewing the visible image of the presenter synthesized with the presentation material in real time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification