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Enhanced performance scene synthesis control method and device

A control method and scene technology, which is applied in the computer field, can solve problems such as the inability to realize the application of augmented reality technology, and achieve the effect of saving costs and enriching content

Active Publication Date: 2019-12-31
广州方硅信息技术有限公司
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AI Technical Summary

Problems solved by technology

However, the instrument in the virtual performance provided by augmented reality technology is provided by VR technology, and the sound is provided by the relevant database and produced with the performance of the virtual instrument, which can only realize the interaction between the player and the virtual instrument, and the visible performance scene is still virtual. , and only the performers themselves can see it, but in the webcast scene, audiences other than the performers need to be able to see real or close to real musical instruments, player images, and performance processes. In the field of webcast that has boomed in recent years There is no technology of using virtual musical instruments for webcasting, that is, the application of augmented reality technology in musical instrument performance is still not possible in webcasting

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  • Enhanced performance scene synthesis control method and device
  • Enhanced performance scene synthesis control method and device

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Embodiment Construction

[0046]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0047] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be underst...

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Abstract

The invention provides an enhanced performance scene synthesis control method and device. The method includes first adding the corresponding image of the predetermined virtual instrument to the audio and video stream obtained from the camera unit and pushed to the live room; identifying the performance control acting on the virtual instrument from the image stream in the audio and video stream The user gesture of the part, along with the user gesture changes the control state of the performance control part in the image stream of the audio and video stream, and calls the audio configuration information corresponding to the virtual instrument to generate the audio and video information inserted into the audio and video stream An audio stream adapted to the control state of the performance control part; and pushing the synthesized audio and video stream including the image stream and the audio stream to the live room. The invention combines the virtual musical instrument generation technology and the gesture analysis technology to realize the live broadcast of the virtual musical instrument performance in the network live broadcast room.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an enhanced performance scene synthesis control method and device. Background technique [0002] Augmented reality (Augmented Reality, referred to as AR) technology is a technology that calculates the position and angle of the camera image in real time and adds the corresponding image. The goal of this technology is to put the virtual world on the screen and interact with the real world. . AR technology not only displays real-world information, but also displays virtual information at the same time, and the two kinds of information complement and superimpose each other. In the visual augmented reality, users use the head-mounted display to multiplex the real world and computer graphics, and then they can see the real world surrounding it. This technology includes new technologies such as virtual reality (VR) technology, multimedia, 3D modeling, real-time video display and con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F9/451G06K9/00H04N21/2187
CPCH04N21/2187G06F3/017G06F9/451G06F2203/012G06V40/113
Inventor 宁华龙
Owner 广州方硅信息技术有限公司
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