초록 ▼

A system and method are disclosed for controlling presentations and videoconference using hand motions. A camera captures video of an area relative to content displayed on a display device from a content source. A control unit is communicatively coupled to the content source, the display device, and

A system and method are disclosed for controlling presentations and videoconference using hand motions. A camera captures video of an area relative to content displayed on a display device from a content source. A control unit is communicatively coupled to the content source, the display device, and the camera. The control unit receives captured video from the camera. The control unit detects a hand motion by a presenter that occurs within the captured video and determines the location within the captured video of at least one control for controlling the presentation or videoconference. The control unit determines if the detected hand motion occurs within the determined location of the at least one control, and the control unit controls the content source based on the determined control.

대표청구항 ▼

What is claimed is: 1. An electronically implementable method, comprising: capturing video of a presenter; adding at least one control at a location in the captured video; displaying the captured video with the at least one control on a display for viewing by the presenter; determining the location

What is claimed is: 1. An electronically implementable method, comprising: capturing video of a presenter; adding at least one control at a location in the captured video; displaying the captured video with the at least one control on a display for viewing by the presenter; determining the location of the at least one control within the captured video; detecting a physical motion in the captured video occurring at the determined location of the at least one control; and controlling content being communicated from a content source by using the at least one control corresponding to the determined location having the detected physical motion. 2. The method of claim 1, wherein the act of adding the at least one control at the location in the captured video comprises incorporating at least one visual icon associated with the at least one control into the captured video. 3. The method of claim 2, wherein the act of displaying the captured video with the at least one control on the display comprises displaying the at least one visual icon associated with the at least one control in the captured video being displayed. 4. The method of claim 1, wherein the act of determining the location of the at least one control within the captured video comprises determining a location of at least one icon, the at least one icon associated with the at least one control and statically positioned in the captured video. 5. The method of claim 1, wherein the act of determining the location of the at least one control within the captured video comprises determining a location of at least one icon, the at least one icon associated with the at least one control and dynamically positioned in the captured video. 6. The method of claim 1, wherein the act of detecting the physical motion in the captured video occurring at the determined location of the at least one control comprises: determining motion data from the captured video occurring at the determined location of the at least one control; and determining whether the motion data at least exceeds a threshold. 7. The method of claim 1, further comprising displaying the content from the content source on the same display as the captured video by superimposing the captured video onto the content. 8. The method of claim 1, further comprising displaying the content from the content source on another display different from the display used for the captured video. 9. A program storage device, readable by a programmable control device, comprising instructions stored on the program storage device for causing the programmable control device to perform an electronically implementable method, the method comprising: capturing video of a presenter; adding at least one control at a location in the captured video; displaying the captured video with the at least one control on a display for viewing by the presenter; determining the location of the at least one control within the captured video; detecting a physical motion in the captured video occurring at the determined location of the at least one control; and controlling content being communicated from a content source by using the at least one control corresponding to the determined location having the detected physical motion. 10. A content control system, comprising: a content source providing content; a display device for viewing by a presenter; a camera capturing video of the presenter; and a controller communicatively coupled to the content source, the display device, and the camera, the controller receiving captured video of the presenter from the camera and adding at least one control at a location in the captured video, the controller displaying the captured video with the at least one control on the display device for viewing by the presenter and detecting motion data in the captured video, the controller determining the location in the captured video associated with the at least one control and determining if the detected motion data occurs at the determined location of the captured video associated with the at least one control, the controller controlling the content provided by the content source using the at least one control based on the determination. 11. The system of claim 10, wherein the system comprises a videoconferencing unit at least having the camera and the controller integrated therein. 12. The system of claim 10, wherein the at least one control comprises a visual icon incorporated into the captured video of the presenter being displayed. 13. The system of claim 10, wherein to determine if the detected motion data occurs at the location of the captured video associated with the at least one control, the controller determines whether motion data obtained from the captured video at least exceeds a predetermined threshold at the determined location of the at least one control. 14. The system of claim 10, wherein the controller superimposes the captured video onto the content and displays them together on the same display device used for the captured video. 15. The system of claim 10, wherein the controller provides the content to another display device different from the display device used for the captured video. 16. A content control unit, comprising: a video module receiving captured video of a presenter, the video module adding at least one control to a location in the captured video and sending the captured video with the at least one control to a display device for viewing by the presenter; a detection module at least in communication with the video module, the detection module detecting motion data occurring in the captured video and determining the location of at least one control in the captured video; and a control module in communication with the detection module and determining if the detected motion data occurs at the determined location of the at least one control, the control module controlling content being communicated from a content source using the at least one control corresponding to the determined location having the detected motion data. 17. The content control unit of claim 16, wherein the content control unit comprises a videoconferencing unit having a camera in communication with the video module. 18. The content control unit of claim 16, wherein the at least one control comprises a visual icon incorporated into the captured video being displayed, and wherein the detection module comprises an icon detection module in communication with the video module to determine the location of the visual icon in the captured video. 19. The content control unit of claim 16, wherein the at least one control comprises a visual icon, and wherein the detection module comprises an overlay module in communication with the video module and overlaying the visual icon on the captured video. 20. The content control unit of claim 16, wherein to determine if the detected motion data occurs at the location of the captured video associated with the at least one control, the control module determines whether the detected motion data at least exceeds a predetermined threshold at the determined location of the at least one control. 21. The content control unit of claim 16, wherein the control module superimposes the captured video onto the content from the source and displays them together on the same display device. 22. The content control unit of claim 16, wherein the control module has the source provide the content to another display device different from the display device used for the captured video.