Microphone array voice reinforcing system and microphone array voice reinforcing method with combination of audio information and video information
A microphone array and speech enhancement technology, which is applied in speech analysis, instruments, character and pattern recognition, etc., can solve problems such as easy error judgment in direction of arrival estimation, low voice quality, inconvenient monitoring, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0048] The specific implementation steps of the present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the embodiments of the present invention are not limited thereto.
[0049] The system structure of the embodiment of the present invention is as figure 1 As shown, it is composed of a video acquisition module, a microphone array receiving module, an audio and video direction of arrival joint estimation module, a microphone array speech enhancement module, and an audio and video joint speech enhancement module, wherein the video acquisition module and the audio and video arrival direction joint estimation module , audio and video joint voice enhancement module, used to collect the video signal of the speaker in the application scene; the microphone array receiving module is connected to the joint estimation module of the direction of arrival of audio and video, and the microphone array voice enhancement module, used ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com