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Method, device and computing device for tracking speakers using microphone

A speaker and microphone technology, applied in the field of communication, can solve the problems of erroneous collection and distortion, the obvious gap between the effective speech data collection effect of the speaker, and the high development cost and time cost, so as to achieve the effect of good speech effect and saving development time.

Active Publication Date: 2022-03-11
CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

[0002] At present, speech recognition requires front-end microphones to collect data for processing, but in a complex environment, the effective speech data collected by the microphone has miscollection and distortion, different angles and different distances, and the effective speech data collection effect of the speaker is significantly different.
[0003] In the existing technology, the position of the traditional microphone is fixed, and the debugging and development of various angles and distances need to be considered comprehensively. It will sacrifice more performance or computing power, or recognition effect, and the final effect is not the most ideal state in the research and development process

Method used

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  • Method, device and computing device for tracking speakers using microphone
  • Method, device and computing device for tracking speakers using microphone
  • Method, device and computing device for tracking speakers using microphone

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Embodiment Construction

[0022] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0023] figure 1 It shows a schematic flowchart of a method for tracking a speaker using a microphone provided by an embodiment of the present invention, as shown in figure 1 As shown, the method of tracking speakers with microphones is applied to the server, including:

[0024] Step S11: Identify the speaker through sonar imaging.

[0025] In the embodiment of the present invention, sonar imaging is used to perform uninterrupted detection wit...

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Abstract

The embodiment of the present invention relates to the field of communication technology, and discloses a method, device, and computing device for tracking a speaker using a microphone. The method includes: identifying the speaker through sonar imaging; The distance of the mouth coordinates; through the real-time control of the mechanical arm, the microphone is directly aligned with the mouth coordinates of the speaker within the first preset range, and the speaker is dynamically tracked. The embodiment of the present invention can obtain from sonar To the exact position of the speaker, by dynamically adjusting the angle between the microphone and the speaker, the front-end algorithm development of the microphone is more focused on the development of a certain range of angles, which can save development time and achieve better voice effects.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technology, and in particular to a method, device and computing device for tracking a speaker by using a microphone. Background technique [0002] At present, speech recognition requires front-end microphones to collect data for processing. However, in a complex environment, the effective speech data collected by the microphone is miscollected and distorted. Different angles and different distances make the effective speech data collection effect of speakers significantly different. [0003] In the existing technology, the position of the traditional microphone is fixed, and the debugging and development of various angles and distances need to be considered comprehensively. It will sacrifice more performance or computing power, or the recognition effect, and the final effect is not the most ideal state in the research and development process. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/08H04R1/32G10L21/10G06T7/70
CPCH04R1/08H04R1/326G10L21/10G06T7/70G10L2021/105
Inventor 李宏浩
Owner CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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