CORRELATING AREAS ON THE PHYSICAL OBJECT TO AREAS ON THE PHONE SCREEN

• US 20120195461A1
• Filed: 01/31/2011
• Published: 08/02/2012
• Est. Priority Date: 01/31/2011
• Status: Abandoned Application

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Lawrence Ashok Inigo, Roy
• Application Number:
  US13/018,187
• Publication Number:
  US 20120195461A1
• Time in Patent Office: Days
• US Class Current: 382/103
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00

Abstract

A mobile platform renders an augmented reality graphic to indicate selectable regions of interest on a captured image or scene. The region of interest is an area that is defined on the image of a physical object, which when selected by the user can generate a specific action. The mobile platform captures and displays a scene that includes an object and detects the object in the scene. A coordinate system is defined within the scene and used to track the object. A selectable region of interest is associated with one or more areas on the object in the scene. An indicator graphic is rendered for the selectable region of interest, where the indicator graphic identifies the selectable region of interest.

Claims

1. A method comprising:

capturing and displaying a scene that includes an object;

detecting the object and define a coordinate system within the scene;

tracking the object using the coordinate system;

associating a selectable region of interest on the object in the scene; and

render and display an indicator graphic for the selectable region of interest, the indicator graphic identifying the selectable region of interest.

2. The method of claim 1, further comprising responding to a user interaction to select the selectable region of interest.

3. The method of claim 2, wherein the user interaction is occluding the selectable region of interest in the scene.

4. The method of claim 2, wherein the user interaction is touching a touch screen display to select the selectable region of interest.

5. The method of claim 1, further comprising associating multiple selectable regions of interest in the scene.

6. The method of claim 1, wherein the indicator graphic is displayed for the selectable region of interest in response to a user prompt.

7. The method of claim 1, further comprising rendering and displaying a graphic in response to user selection of the selectable region of interest.

8. The method of claim 1, further comprising controlling a real world object in response to user selection of the selectable region of interest.

9. A mobile platform comprising:

a camera;

a processor connected to the camera;

memory connected to the processor;

a display connected to the memory; and

software held in the memory and run in the processor to cause the processor to display on the display a scene that includes an object, detect the object and define a coordinate system within the scene, track the object using the coordinate system, associate a selectable region of interest on the object in the scene, and render and display on the display an indicator graphic for the selectable region of interest, the indicator graphic identifying the selectable region of interest.

10. The mobile platform of claim 9, wherein the software that is run in the processor causes the processor to response to a user interaction to select the selectable region of interest.

11. The mobile platform of claim 10, wherein the user interaction is occluding the selectable region of interest in the scene.

12. The mobile platform of claim 10, wherein the display is a touch screen display, and wherein the user interaction is touching the touch screen display to select the selectable region of interest.

13. The mobile platform of claim 9, wherein the software that is run in the processor causes the processor to associate multiple selectable regions of interest in the scene.

14. The mobile platform of claim 9, wherein the software that is run in the processor causes the processor to display on the display the indicator graphic for the selectable region of interest in response to a user prompt.

15. The mobile platform of claim 9, further comprising software that is run in the processor to cause the processor to render and display on the display a graphic in response to user selection of the selectable region of interest.

16. The mobile platform of claim 9, further comprising software that is run in the processor to cause the processor to control a real world object in response to user selection of the selectable region of interest.

17. A device comprising:

means for capturing a scene that includes an object;

means for detecting the object;

means for defining a coordinate system within the scene;

means for tracking the object using the coordinate system;

means for associating a selectable region of interest on the object in the scene;

means for rendering an indicator graphic for the selectable region of interest, the indicator graphic identifying the selectable region of interest; and

means for displaying the scene and the indicator graphic.

18. The device of claim 17, further comprising means for responding to a user interaction to select the selectable region of interest.

19. The device of claim 18, wherein the user interaction is occluding the selectable region of interest in the scene.

20. The device of claim 18, wherein the user interaction is touching a touch screen display to select the selectable region of interest.

21. The device of claim 17, wherein the means for associating the selectable region of interest on the object associates multiple selectable regions of interest in the scene.

22. The device of claim 17, wherein the indicator graphic is displayed by the means for displaying in response to a user prompt.

23. The device of claim 17, further comprising a means for rendering a graphic in response to user selection of the selectable region of interest.

24. The device of claim 17, further comprising a means for controlling a real world object in response to user selection of the selectable region of interest.

25. A non-transitory computer-readable medium including program code stored thereon, comprising:

program code to display on the display a scene that includes an object;

program code to detect the object;

program code to define a coordinate system within the scene;

program code to track the object using the coordinate system;

program code to associate a selectable region of interest on the object in the scene; and

program code to render and display an indicator graphic for the selectable region of interest, the indicator graphic identifying the selectable region of interest.

26. The non-transitory computer-readable medium of claim 25, further comprising program code to respond to a user interaction to select the selectable region of interest.

27. The non-transitory computer-readable medium of claim 26, wherein the user interaction is occluding the selectable region of interest in the scene.

28. The non-transitory computer-readable medium of claim 26, wherein the user interaction is touching a touch screen display to select the selectable region of interest.

29. The non-transitory computer-readable medium of claim 25, wherein the program code to associate the selectable region of interest on the object in the scene associates multiple selectable regions of interest in the scene.

30. The non-transitory computer-readable medium of claim 25, further comprising program code to display the indicator graphic for the selectable region of interest in response to a user prompt.

31. The non-transitory computer-readable medium of claim 25, further comprising program code to render and display a graphic in response to user selection of the selectable region of interest.

32. The non-transitory computer-readable medium of claim 25, further comprising program code to control a real world object in response to user selection of the selectable region of interest.