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Eye tracking method and device

An eye-tracking and eye-tracking information technology, applied in the computer field, can solve the problems of inaccuracy and single dimension of eye-tracking, and achieve the effect of increasing dimensions and improving accuracy

Active Publication Date: 2017-12-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide an eye tracking method and device, which are used to solve the technical problem of single and inaccurate eye tracking dimensions in the prior art

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  • Eye tracking method and device

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Embodiment Construction

[0055]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0056] Embodiments of the present invention provide an eye movement tracking method and device. The device in the implementation of the present invention may include: a mobile terminal carrying a camera such as a smart phone, a tablet computer, and a smart watch, and may also be implemented by a client module in a mobile terminal carrying a camera, such as an eye tracking client, etc. The eye movement tracking solution provided by the embodiment of the...

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Abstract

The embodiment of the present invention discloses an eye movement tracking method and device. The method includes: acquiring eye movement information and terminal state information; using the acquired eye movement information and terminal state information to match a preset eye movement tracking scene; Perform operations corresponding to the eye movement information in the matched preset eye movement tracking scene. Through the embodiments of the present invention, eye movement tracking can be performed according to eye movement information and terminal status information, which increases the dimension of eye movement tracking, improves the accuracy of eye movement tracking and the efficiency of eye movement interaction.

Description

technical field [0001] The present invention relates to the field of computers, in particular to an eye movement tracking method and device. Background technique [0002] Eye tracking refers to the tracking of eye movement by measuring the position of the gaze point of the eye or the movement of the eye relative to the head. For mobile terminals such as smart phones, smart watches, and tablet computers, the control and operation of the mobile terminal is mainly realized by the user's physical operations on the mobile terminal, such as touching, dragging, and shaking. Unlock pattern to unlock, go to login page, etc. [0003] In the prior art, the user's eye movement data can be obtained to perform eye movement tracking, and key points can be determined through eye movement tracking to perform corresponding mobile terminal operations. When performing eye tracking calibration, it can be realized by the user locating at least one key point with the line of sight in the preset ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
CPCG06F3/013G06V40/193
Inventor 麻晓娟梁颖琪欧阳靖民
Owner HUAWEI TECH CO LTD