Method and device for identifying object

An object and marking technology, applied in the field of marking objects, can solve the problem of multi-image information and achieve the effect of reducing the amount of processing

Inactive Publication Date: 2017-05-31
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a method and device for identifying objects, aiming at solving the problem that users face more image information in AR device usage scenarios in the prior art

Method used

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  • Method and device for identifying object
  • Method and device for identifying object

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0058] This embodiment provides a method for identifying an object, image 3 is the flowchart of the method, such as image 3 As shown, the method includes the following processing, and the method can be implemented by the AR device, that is, the following steps can be performed by the AR device:

[0059] Step 301: read the image of the object;

[0060] The AR device involved in this embodiment may have a gyroscope, an acceleration sensor, a distance sensor, an infrared sensor, a camera, an input device, an output device, etc., wherein the user's motion state can be detected through the gyroscope and the acceleration sensor of the AR device , body posture and other information, at the same time, according to the camera and infrared sensor of the AR device, the image information of the objects in the user's environment can be read.

[0061] In this embodiment, the read image of the object may specifically be the read 3D image or 2D image information of the object.

[0062] S...

no. 2 example

[0075] This embodiment mainly relates to the application process of the method for identifying objects. In this embodiment, the specific scenario where the method is applied may be that the user uses the AR device to act freely, such as Figure 4 As shown, the process mainly includes the following processing:

[0076] Step 401: Read image information of objects in the real environment;

[0077] Such as Figure 5 As shown, 50 is the user holding the AR device 51, that is, the user of the AR device 51. The AR device 51 can read objects 52, 53 and another person 54 in the real environment. 51 can view object 52, object 53 and another person 54.

[0078] Step 402: Perform matching analysis on the read image information of the object and preset image features, and identify the operable part of the object;

[0079] Such as Figure 5 As shown, the AR device recognizes the operable part 521 of the object 52 and the operable part of the object 53 by matching and analyzing the read ...

no. 3 example

[0087] This embodiment provides a device for identifying objects, which can be applied to AR devices, Figure 7 is the block diagram of the device, such as Figure 7 As shown, the device 70 includes the following components:

[0088] The reading module 71 is used to read the image of the object;

[0089] In this embodiment, the read image of the object may specifically be the read 3D image or 2D image information of the object.

[0090]The recognition module 72 is used to perform feature recognition on the image of the object according to preset image features, and identify the target part of the object;

[0091] In this embodiment, the recognition module 72 may specifically include: a recognition unit for performing feature recognition on the image of the object according to preset image features to determine the type of the object; a determination unit for determining the target of the object according to the type of the object The part and the preset type identification ...

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Abstract

The main objective of the invention is to provide a method and a device for identifying an object, thereby solving a problem that a user needs to process much image information in an augmented reality device using scene in the prior art. The method comprises steps of reading an image of an object; carrying out feature identification on the image of the object according to a preset image feature so as to identify a target part of the object; and promoting the target part of the object. According to the invention, information processing capacity in the process where the user uses the augmented reality device using scene is reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and device for marking an object. Background technique [0002] Augmented reality technology (AR) is a new technology that "seamlessly" integrates real world information and virtual world information. Information, sound, taste, touch, etc.), through science and technology such as computers, simulated and then superimposed, apply virtual information to the real world, and be perceived by human senses, so as to achieve a sensory experience beyond reality. The real environment and virtual objects are superimposed on the same screen or space in real time. Currently, users can perform free actions through augmented reality technology, such as playing design games, adventure maze games, and dance games. It can be seen that augmented reality provides users with a fully immersive experience based on real-world interaction. [0003] However, when users use AR to move fre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/20
Inventor 李成
Owner NUBIA TECHNOLOGY CO LTD
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