SETTING METHOD AND INFORMATION PROCESSING DEVICE

• US 20150077435A1
• Filed: 08/04/2014
• Published: 03/19/2015
• Est. Priority Date: 09/13/2013
• Status: Active Grant

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: KOGA, Susumu
• Granted Patent: US 10,078,914 B2
• Time in Patent Office: Days
• US Class Current: 345/633
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00

Abstract

A setting method executed by a computer includes acquiring display data to be associated with a reference object detected from a first input image data and to be displayed when the reference object is detected from another input image, generating, by the computer, attitude information indicating an arrangement attitude of the display data relative to the reference object, based on rotation information indicating a magnitude of rotation that is applied to the computer by a user, and storing, in a storage device, setting information including the attitude information, the display data, and identification information of the reference object.

Claims

1. A setting method executed by a computer, comprising:

acquiring display data to be associated with a reference object detected from a first input image data and to be displayed when the reference object is detected from another input image;

generating, by the computer, attitude information indicating an arrangement attitude of the display data relative to the reference object, based on rotation information indicating a magnitude of rotation that is applied to the computer by a user; and

storing, in a storage device, setting information including the attitude information, the display data, and identification information of the reference object.

2. The setting method according to claim 1, wherein the rotation information represents the magnitude of the rotation between a first point in time when the reference object has been detected from the first input image data and a second point in time later than the first point in time.

3. The setting method according to claim 1, wherein the arrangement attitude represents an inclination of the display data relative to each reference axis of a three-dimensional space with respect to the reference object.

4. The setting method according to claim 1, further comprising:

acquiring a first figure data of the reference object from the first input image data, when the reference object is detected from the first input image data;

acquiring a second figure data of the reference object from a second input image data which is input later than the first input image data, when the reference object is detected from the second image data; and

generating the rotation information based on difference between the first figure data and the second figure data.

5. The setting method according to claim 4, wherein

the first input image data and the second input image data are input from an imaging device which is installed on the computer, and

the rotation information is based on the difference between a first capturing direction of the imaging device at a first time when the first input image data is captured and a second capturing direction of the imaging device at a second time when the second input image data is captured.

6. The setting method according to claim 1, further comprising:

acquiring the rotation information from a sensor that is installed on the computer and measures an inclination relative to a reference axis set in the computer.

7. The setting method according to claim 1, wherein the attitude information is the rotation information.

8. The setting method according to claim 1, wherein the attitude information is set in accordance with a range which is set in advance for each magnitude of the rotation indicated by the rotation information.

9. An information processing device comprising:

a memory; and

a processor coupled to the memory and configured to;

acquire display data to be associated with a reference object detected from a first input image data and to be displayed when the reference object is detected from another input image,

generate, by the computer, attitude information indicating an arrangement attitude of the display data relative to the reference object, based on rotation information indicating a magnitude of rotation that is applied to the computer by a user, and

store, in the memory, setting information including the attitude information, the display data, and identification information of the reference object.

10. The information processing device according to claim 9, wherein the rotation information represents the magnitude of the rotation between a first point in time when the reference object has been detected from the first input image data and a second point in time later than the first point in time.

11. The information processing device according to claim 9, wherein the arrangement attitude represents an inclination of the display data relative to each reference axis of a three-dimensional space with respect to the reference object.

12. The information processing device according to claim 9, wherein the processor is further configured to:

acquire a first figure data of the reference object from the first input image data, when the reference object is detected from the first input image data;

acquire a second figure data of the reference object from a second input image data which is input later than the first input image data, when the reference object is detected from the second image data; and

generate the rotation information based on difference between the first figure data and the second figure data.

13. The information processing device according to claim 12, wherein

the first input image data and the second input image data are input from an imaging device which is installed on the computer, and

the rotation information is based on the difference between a first capturing direction of the imaging device at a first time when the first input image data is captured and a second capturing direction of the imaging device at a second time when the second input image data is captured.

14. The information processing device according to claim 9, wherein the processor is further configured to:

acquire the rotation information from a sensor that is installed on the computer and measures an inclination relative to a reference axis set in the computer.

15. The information processing device according to claim 9, wherein the attitude information is the rotation information.

16. The information processing device according to claim 9, wherein the attitude information is set in accordance with a range which is set in advance for each magnitude of the rotation indicated by the rotation information.

17. A non-transitory computer-readable medium storing a setting program that causes a computer to execute a process, the process comprising:

acquiring display data to be associated with a reference object detected from a first input image data and to be displayed when the reference object is detected from another input image;

generating attitude information indicating an arrangement attitude of the display data relative to the reference object, based on rotation information indicating a magnitude of rotation that is applied to the computer by a user; and

storing, in a storage device, setting information including the attitude information, the display data, and identification information of the reference object.