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Method and apparatus for context-aware enhanced interaction

A contextual, mobile device technology, applied in the field of context-aware enhanced interaction and devices, to solve problems such as rendering AR objects not considered

Active Publication Date: 2016-06-29
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the context of this real-world object, such as location or other surrounding objects, is not considered when rendering the AR object

Method used

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  • Method and apparatus for context-aware enhanced interaction
  • Method and apparatus for context-aware enhanced interaction
  • Method and apparatus for context-aware enhanced interaction

Examples

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Embodiment Construction

[0010] Figure 1A and 1B Shown are the front and back, respectively, of a mobile platform 100 capable of providing augmented reality applications based on spatial relationships of real world objects. Figure 1A and 1B A mobile platform 100 in is shown comprising a housing 101, a display 102 which may be a touch screen display. The mobile platform 100 may also include a speaker 104 and a microphone 106, eg, if the mobile platform 100 is a cellular telephone. The mobile platform 100 also includes a forward-facing camera 108 that images the environment, which is displayed in the display 102 . The mobile platform 100 may also include motion sensors 110, such as accelerometers, gyroscopes, etc., which may be used to aid in determining the pose of the mobile platform 100 or, equivalently, the pose of the camera 108, which has a known / calibrated relative The positional relationship of the motion sensor 110 . The pose of the mobile platform 100 may also or alternatively be determin...

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Abstract

The mobile platform presents different augmented reality objects based on spatial relationships, such as proximity and / or relative positions between real world objects. The mobile platform detects and tracks the first object and the second object in the one or more captured images. The mobile platform determines spatial relationships of objects, eg, proximity or distance between objects and / or relative positions between objects. Proximity can be based on whether objects appear in the same image or the distance between objects. Augmented objects to be rendered are determined based on the spatial relationships of the objects, for example by searching a database. The selected augmented object is rendered and displayed.

Description

Background technique [0001] In augmented reality (AR) applications, real-world objects are imaged and displayed on a screen along with computer-generated information, such as images or textual information. AR can be used to provide graphical or textual information about real world objects such as buildings or products. Typically, the rendered AR objects are dependent on the real world objects being imaged. However, the context of the real world object, such as location or other surrounding objects, is not considered when rendering the AR object. However, it is desirable to be able to display AR content with context about the physical environment or proximity to other products. Contents of the invention [0002] The mobile platform presents different augmented reality objects based on spatial relationships, such as proximity and / or relative positions between real world objects. Spatial relationships, which can be the proximity of objects or the relative positions of object...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06T7/00G06T7/20G06T19/00
CPCG06F3/011G06T19/006G06T7/20
Inventor R·劳伦斯阿什克伊尼戈
Owner QUALCOMM INC
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