Spokesman positioning and tracking method and device based on audio and video features
A technology for positioning, tracking, and speaking
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[0034] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0035] The present application provides a speaker positioning and tracking method based on audio and video features, including:
[0036] The coarse positioning calculation step is configured to i) receive position data of multiple microphones, each microphone is distributed in different positions according to the preset microphone array distribution structure, and ii) receive multiple microphones to collect the sound propagation data of the same speaker and collect the The time data of the same speaker's voice collected by each microphone has associated delay data indicati...
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