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Gesture recognition method and device applied to virtual reality equipment and virtual reality equipment

A technology of gesture recognition and virtual reality, applied in the direction of neural learning methods, biometric recognition, character and pattern recognition, etc., can solve problems such as complex processing and inability to realize text, so as to reduce troubles, improve user experience, and increase flexibility Effect

Active Publication Date: 2017-06-13
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, based on the current VR head-mounted interaction, mainly language, gestures, etc., complex processing of text cannot be realized

Method used

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  • Gesture recognition method and device applied to virtual reality equipment and virtual reality equipment
  • Gesture recognition method and device applied to virtual reality equipment and virtual reality equipment
  • Gesture recognition method and device applied to virtual reality equipment and virtual reality equipment

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Embodiment Construction

[0038] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0039] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0040] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0041] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a gesture recognition method and device applied to virtual reality equipment and the virtual reality equipment. The gesture recognition method comprises the steps that a depth camera is controlled to collect a current hand image of a current user; whether the current user executes a tapping action or not is judged according to the current hand image, and if yes, current features are extracted from the current hand image; and the current features are matched with reference features in a model, and a key which the current user taps is determined according to the matching result. In this way, a virtual keyboard can be applied to reality, the flexibility of usage by the user can be well improved, meanwhile, the space for a real keyboard is released, disturbance caused by complicated character input by the user is reduced, and therefore user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of virtual reality equipment, and more specifically, to a gesture recognition method and device for virtual reality equipment and virtual reality equipment. Background technique [0002] Virtual reality (Virtual Reality, referred to as VR) is a high-tech emerging in recent years. Virtual reality technology will be the key technology to support a comprehensive and integrated multi-dimensional information space that combines qualitative and quantitative, perceptual and rational knowledge. With the improvement of network speed, an Internet era based on virtual reality technology is quietly coming, which will greatly change people's production and life style. It is conceivable that we can use VR headsets to travel in space, skydiving and other things that we dare not play but want to try, so as to experience and interact with the virtual world. [0003] At present, the emerging virtual reality technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06N3/08G06F3/01G06T19/00
CPCG06F3/017G06N3/084G06T19/006G06T2207/10028G06V40/117G06V40/10
Inventor 张茜张绍谦张超
Owner GEER TECH CO LTD
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