Device and Method For Information Processing

• US 20130176337A1
• Filed: 09/26/2011
• Published: 07/11/2013
• Est. Priority Date: 09/30/2010
• Status: Abandoned Application

• Current Assignee: Lenovo (Beijing) Limited (Lenovo Group Ltd.), Lenovo Company Limited (Lenovo Group Ltd.)
• Original Assignee: Lenovo (Beijing) Limited (Lenovo Group Ltd.), Lenovo Company Limited (Lenovo Group Ltd.)
• Inventors: Lu, Youlong
• Application Number:
  US13/824,846
• Publication Number:
  US 20130176337A1
• Time in Patent Office: Days
• US Class Current: 345/633
• 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 device and method for information processing are described. The device includes a display unit having a preset transmittance; an object determination unit configured to determine at least one object at the information processing device side; an additional information acquisition unit configured to acquire additional information corresponding to the at least one object; an additional information position determination unit configured to determine the display position of the additional information on the display unit; and a display processing unit configured to display the additional information on the display unit based on the display position.

Claims

1. An information processing device, comprising:

a display unit having a predetermined transmittance;

an object determining unit, configured to determine at least one object on one side of the information processing device;

an additional information acquisition unit, configured to acquire the additional information corresponding to the at least one object;

an additional information position determining unit, configured to determine the display position of the additional information on the display unit; and

a display processing unit, configured to display the additional information on the display unit based on the display position.

2. The information processing device according to claim 1, wherein

the object determining unit comprises a first image acquisition module, configured to capture a first image comprising the at least one object;

and

the additional information position determining unit determines the display position of the additional information on the display unit based on the position of the at least one object in the first image.

3. The information processing device according to claim 2, wherein

the additional information acquisition unit further comprises at least one of an image recognition unit and an electronic label recognition unit, wherein

the image recognition unit is configured to recognize the at least one object in the first image to generate the additional information related to the at least one object;

and

the electronic label recognition unit is configured to recognize the object having the electronic label to generate the additional information corresponding to the electronic label.

4. The information processing device according to claim 1, wherein

the object determining unit comprises:

a positioning module, configured to acquire the current position data of the information processing device;

a direction detecting module, configured to acquire the orientation data of the information processing device; and

an object determining module, configured to determine the object range comprising the at least one object based on the current position data and the orientation data, and determine at least one object satisfying a predetermined condition within the object range, and

the additional information position determining unit further comprises;

an object position acquisition module, configured to acquire the position data corresponding to the at least one object,

wherein the additional information position determining unit determines the display position of the additional information on the display unit based on the object range and the position data corresponding to the at least one object.

5. The information processing device according to claim 4, wherein

the object position acquisition module comprises at least one of a three-dimensional image acquisition module, a distance acquisition module and a geography position information acquisition module.

6. The information processing device according to claim 1, further comprising:

a second image acquisition module, provided on the other side of the information processing device, configured to acquire the relative position image of the users'"'"' head with respect to the display unit,

wherein the additional information position determining unit corrects the display position of the additional information on the display unit based on the relative position of the users'"'"' head with respect to the display unit.

7. The information processing device according to claim 4, further comprising:

a gesture determining unit, configured to acquire the data corresponding to the gesture of the information processing device,

wherein the additional information acquisition unit determines the gesture of the information processing device based on the data corresponding to the gesture of the information processing device and corrects the display position of the additional information on the display unit based on the gesture data.

13. The information processing method according to claim 1 further comprising:

acquiring the data corresponding to the gesture of the information processing device, and

correcting the display position of the additional information on the display unit based on the data corresponding to the gesture of the information processing device.

8. An information processing method applied to an information processing device, the information processing device comprising a display unit having a predetermined transmittance, the information processing method comprising:

determining at least one object on one side of the information processing device;

acquiring the additional information corresponding to the at least one object;

determining the display position of the additional information on the display unit;

displaying the additional information on the display unit based on the display position.

9. The information processing method according to claim 8, wherein

the step of determining the at least one object comprises:

determining the at least one object by acquiring a first image of the at least one object; and

the step of determining the display position of the additional information further comprises;

determining the display position of the additional information on the display screen based on the position of at least one object in the first image.

10. The information processing method according to claim 9, wherein:

judging the object by recognizing the image or the electronic label on the at least one object, and acquiring the additional information corresponding to the at least one object.

11. The information processing method according to claim 8, wherein

the step of determining at least one object further comprises:

acquiring the current position data of the information processing device;

acquiring the orientation data of the information processing device; and

determining the object range of the at least one object based on the current position data and the orientation data, and determining the at least one object in the object range satisfying a predetermined condition, and

the step of determining the display position of the additional information further comprises;

acquiring the position data corresponding to the at least one object, and

determining the display position of the additional information on the display unit based on the object range and the position data corresponding to the at least one object.

12. The information processing method according to claim 8, further comprising:

acquiring the data corresponding to the relative position of the user'"'"'s head with respect to the display unit, and

correcting the display position of the additional information on the display unit based on the relative position of the user'"'"'s head with respect to the display unit.