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Method and device for determining head movement

A determination method and head technology, applied in the direction of eye testing equipment, computer components, character and pattern recognition, etc., can solve the problems of increasing the implementation cost and achieve the effect of reducing the implementation cost

Active Publication Date: 2019-05-21
BEIJING ZHIGU RUI TUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above head motion recognition method obviously increases the implementation cost due to the need to increase hardware devices such as acceleration sensors.

Method used

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  • Method and device for determining head movement
  • Method and device for determining head movement
  • Method and device for determining head movement

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Embodiment Construction

[0070] The specific implementation manner of the present application will be described in further detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0071] Those skilled in the art understand that in the embodiments of the present application, the sequence numbers of the following steps do not mean the order of execution, and the order of execution of each step should be determined by its function and internal logic, and should not be used in this application. The implementation of the examples constitutes no limitation.

[0072] figure 1 is a flow chart of the method for determining head movement according to an embodiment of the present application, and the method can be implemented, for example, on a head movement determining device. Such as figure 1 As shown, the method includes:

[0073] S120: In response to the user ...

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Abstract

The present application provides a method and device for determining a head motion, which relate to the field of electronic devices. The method includes: in response to a head movement performed by the user, obtaining eye-eye information of the user; and determining relevant information of the head movement according to the eye-eye information and at least one reference information. The method and device provide a method for recognizing head movements based on electro-oculogram information. For some devices integrated with electro-oculogram sensors, the method can reuse the electro-oculogram sensor to collect the electro-oculogram information, reducing realization cost.

Description

technical field [0001] The present application relates to the field of electronic devices, and in particular to a method and device for determining head movements. Background technique [0002] At present, new technologies such as wearable computing, mobile computing, and ubiquitous computing are developing rapidly, which pose new challenges and higher requirements for human-computer interaction technology, and also provide many new opportunities. At this stage, the natural and harmonious human-computer interaction method has been developed to a certain extent. Its main feature is multi-channel interaction based on gestures, voice, handwriting, or tracking, expression and other input means. It is the "user freedom" emphasized by ideal human-computer interaction. [0003] The traditional head movement recognition method generally installs an acceleration sensor, a gyroscope, etc. on the head, and then recognizes the corresponding head movement according to the speed change, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/20G06F2218/10A61B5/1123A61B5/398G06F2218/16A61B5/6814A61B3/113G06F17/15G06V40/19G06F2218/12A61B5/6803G02B2027/0178G02B2027/0187G06F3/012G06F3/013
Inventor 刘浩
Owner BEIJING ZHIGU RUI TUO TECH