Granted Patent B2

US 8,669,936 · App. 12/872,518 · Granted Mar 11, 2014

Abstract

Claims (40)

1. A computer-implemented method for presenting information including a plurality of graphics that can be presented in an order determined by a presenter during the presentation, comprising:

(a) creating a presentation including a plurality of graphics, each graphic including at least one of static images, animations and video, wherein the graphics can be displayed in an order determined by the presenter during the presentation through selection of a launch area, including

generating a first graphic,

defining within the first graphic a plurality of launch areas, each launch area being defined by launch area coordinates within the first graphic, and

associating a launch area graphic with each of the plurality of defined launch areas;

(b) tracking a presenter during presentation of the presentation to determine a location of the presenter's hand, including

obtaining a video image of the presenter standing in front of a background of a uniform color,

tracking a location of the presenter's hand against the background to determine background screen coordinates representing the location of the presenter's hand, and

combining the video image of the presenter with the first graphic such that the presenter appears in the first graphic; and

(c) receiving a selection from the presenter during the presentation of the presentation indicating a selection of one of the multiple launch area graphics to be displayed, allowing the presenter to present the plurality of graphics in any order, including

displaying a launch area graphic when the presenter provides a scene change signal and the background screen coordinates of the tracked location of the presenter's hand are within the launch area coordinates of the launch area associated with the launch area graphic.

2. The method of claim 1 , wherein the presentation includes information associated with a plurality of geographic locations and wherein the first graphic is a geographic area scene upon which the presentation is presented.

3. The method of claim 1 , wherein tracking the location of the presenter's hand against the background includes tracking the location of the presenter's hand in a Z-plane towards and away from the background.

4. The method of claim 3 , wherein the launch area coordinates within the first graphic are configured to include coordinates in the Z-plane.

5. The method of claim 1 , wherein combining the video image of the presenter with the first graphic includes replacing picture elements of the video image of the presenter having the background color with corresponding picture elements of the first graphic.

6. The method of claim 1 , comprising additionally associating an indicator with each defined launch area and displaying the indicator associated with a launch area to the presenter when the presenter positions their hand within a location corresponding to the launch area.

7. The method of claim 1 , further comprising defining within at least one of the launch area graphics a plurality of launch areas and associating launch area graphics with each launch area defined in the at least one launch area graphics.

8. The method of claim 1 , wherein the presenter provides the scene change signal using a hand held communication device.

9. A system for presenting a presentation including a plurality of video graphics that can be presented in an order determined by a presenter during the presentation, comprising:

(a) a video camera adapted to obtain a video image of a presenter standing in front of a background of a uniform color;

(b) a hand held communication device adapted to provide a scene change signal when operated by the presenter; and

(c) a computer system coupled to the video camera to receive the video image of the presenter therefrom and to the hand held communication device to receive the scene change signal therefrom and adapted to

receive a video image of the presenter combined with a first graphic such that the presenter appears in the first graphic, the first graphic including at least one of static images, animations and video,

define a plurality of launch areas selectable by the presenter during the presentation of the first graphic in any order, each launch area being defined by launch area coordinates within the first graphic and being associated with a launch area graphic,

analyze the video image of the presenter to track a location of the presenter's hand against the background to determine background screen coordinates representing the location of the presenter's hand, and

display a launch area graphic when the presenter provides a scene change signal and the background screen coordinates of the tracked location of the presenter's hand are within the launch area coordinates of the launch area associated with the launch area graphic.

10. The system of claim 9 , wherein the presentation is a weather report presentation and wherein the first graphic is a geographic area scene upon which is presented.

11. The system of claim 9 , wherein the first graphic is a computer generated scene.

12. The system of claim 9 , wherein the computer system is adapted to combine the video image of the presenter with the first graphic by replacing picture elements of the video image of the presenter having the background color with corresponding picture elements of the first graphic.

13. The system of claim 9 , comprising additionally a monitor coupled to the computer system, wherein an indicator is associated with each launch area defined in the first graphic, and wherein the computer system is adapted to display the indicator associated with a launch area to the presenter on the monitor when the presenter controls the location of the pointing element to a location corresponding to the launch area.

14. A method of presenting a weather report presentation including a plurality of video graphics that can be presented in an order determined by a presenter during the presentation, comprising:

(a) obtaining a video image of the presenter standing in front of a background of a uniform color;

(b) combining the video image of the presenter with a first graphic scene of a geographic area upon which is presented such that the presenter appears in the first graphic, the first graphic including

at least one of static images, animations and video and a plurality of launch areas selectable by the presenter during the presentation of the first graphic in any order, each launch area being defined by launch area coordinates within the first graphic and being associated with a launch area graphic;

(c) analyzing the video image of the presenter to track a location of the presenter's hand against the background to determine background screen coordinates representing the location of the presenter's hand; and

(d) displaying a launch area graphic when the presenter provides a scene change signal and the background screen coordinates of the tracked location of the presenter's hand are within the launch area coordinates of the launch area associated with the launch area graphic.

15. The method of claim 14 wherein the first display is a computer generated scene.

16. The method of claim 14 wherein combining the video image of the presenter with the first display includes replacing picture elements of the video image of the presenter having the background color with corresponding picture elements of the first display.

17. The method of claim 14 wherein an indicator is associated with each defined launch area and comprising additionally displaying the indicator associated with a launch area to the presenter when the presenter positions their hand within a location corresponding to the launch area.

18. The method of claim 14 wherein the presenter provides the scene change signal using a hand held communication device.

Assignments (10)