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A system and method for gesture input in a 3D scene

A gesture, 3D technology, applied in the field of input gestures, can solve the problem of not being able to simulate the user's hand movements, and achieve the effect of improving the user experience

Active Publication Date: 2018-05-04
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a system and method for inputting gestures in a 3D scene to solve the problem that the prior art cannot truly simulate user hand movements in a 3D scene

Method used

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  • A system and method for gesture input in a 3D scene
  • A system and method for gesture input in a 3D scene
  • A system and method for gesture input in a 3D scene

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0053] The overall idea of ​​the present invention is: use at least two cameras to collect user gestures in real time from different angles, identify the user's gesture shape according to the video stream data collected by each camera, analyze the recognized gesture shape to obtain the corresponding gesture action, and The gesture action is processed into a 3D image and displayed in the 3D scene in real time, and the 3D scene is operated on the gesture action, thereby completing human-computer interaction through the user's real gesture.

[0054] figure 1 It is a schematic structural diagram of a system for inputting gestures in a 3D scene provided by an embodiment of the present invention. The system includes: a gesture acquisition un...

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Abstract

The present invention discloses a system and method for inputting gestures in a 3D scene. The system includes a gesture acquisition unit used for real-time acquisition of at least two channels of video stream data for user's gestures respectively; The gesture recognition unit that recognizes the gesture shape that changes in real time in the data; the gesture analysis unit that is used to analyze the gesture shape that changes in real time to obtain the corresponding gesture action; it is used to process the gesture action into a 3D image and display it in real time. The gesture display unit in the 3D scene described above. The technical solution of the present invention can display the real gestures of the user in a 3D scene in real time, enhance the real effect of the system, and improve the user experience.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a system and method for inputting gestures in a 3D scene. Background technique [0002] In the future, virtual reality technology will develop into a new breakthrough that changes people's lifestyles. At present, how virtual reality technology interacts with objects in the virtual world is a huge challenge for virtual reality technology. Therefore, virtual reality technology wants to really enter The consumer market still has a long way to go. [0003] The existing virtual reality equipment still blocks the communication between the user and the virtual world. In the 3D scene, the relevant parts of the body cannot be tracked. For example, the user's hand movements cannot be truly simulated. Contents of the invention [0004] The present invention provides a system and method for inputting gestures in a 3D scene to solve the problem in the prior art that the user's han...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06K9/64
CPCG06F3/017G06V40/107G06V40/28G06F3/0325G06T2207/30196G06T7/246G06T7/292G06F3/011
Inventor 姜茂山徐国庆周宏伟
Owner GEER TECH CO LTD
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