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A virtual reality interaction method and device

A technology of virtual reality and interactive methods, applied in the field of virtual reality, can solve problems such as increasing user burden and reducing user experience effects, and achieve the effects of reducing user burden, improving user experience, and simple interaction methods

Active Publication Date: 2020-01-21
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the interactive mode of "timed aiming", the user needs to turn the head frequently to complete the corresponding interactive operation, which greatly increases the user's burden and reduces the user experience effect

Method used

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  • A virtual reality interaction method and device
  • A virtual reality interaction method and device
  • A virtual reality interaction method and device

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Embodiment Construction

[0073] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0074] At present, the commonly used interactive method in virtual reality (Virtual Reality) is "timed aiming". When the user wears the VR device, an aiming point will appear directly in front of the user's eyes. When the user's head movement state changes, the VR device senses the movement of the user's head through the gyroscope and compass sensors in the device, and Feedback this movement to the aiming point, so as to realize the user operation of virtual reality with the movement of the user's head, which is equivalent...

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Abstract

One aspect of the present invention discloses a virtual reality interaction method, which includes taking a reference image containing the pupil of the user's eye; locating the position of the pupil of the human eye in the reference image; The mapping relationship determines the gaze position of the pupil of the user's eye on the target screen; if the gaze position is within the operable area, it is judged whether the user's gaze state satisfies the preset condition, and if so, the corresponding interactive operation is performed. Another aspect of the present invention Another aspect also discloses a virtual reality interaction device. The present invention realizes interactive operation by tracking the gaze position of the user on the target screen, and avoids complex operation and low interaction efficiency caused by frequent turning of the head of the user for virtual interaction. The present invention is based on The line-of-sight interaction method is simple and efficient, which can reduce user burden and improve user experience.

Description

technical field [0001] The invention relates to the technical field of virtual reality. More specifically, it relates to a virtual reality interaction method and device. Background technique [0002] Virtual reality (Virtual Reality, VR) technology is a virtual environment based on immersion and conception, using computer technology as the core and relying on graphics and image processing methods to simulate human vision, hearing and Touch and so on get the same feeling as the real world. [0003] At present, in the virtual reality (Virtual Reality) technology, the commonly used interaction method is "timed aiming". Using the interactive mode of "timed aiming", the user needs to turn the head frequently to complete the corresponding interactive operation, which greatly increases the burden on the user and reduces the user experience effect. Contents of the invention [0004] An object of the present invention is to provide a method for interacting with virtual reality, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06K9/00
CPCG06F3/013G06F2203/012G06V40/171G06V40/19G06V40/193
Inventor 孙建康张浩陈丽莉楚明磊闫桂新尹国冰薛鸿臻马福强
Owner BOE TECH GRP CO LTD
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