Method and device for localizing sound sources placed within a sound environment comprising ambient noise
作者： Lionel Le Scolan , Eric Nguyen
DOI:
关键词: Sound (geography) 、 Acoustics 、 Noise 、 Direction of arrival 、 Audio signal 、 Sound power 、 Ambient noise level 、 Power (physics) 、 Engineering 、 Sound sources
摘要: A method for localizing one or more sound sources of interest placed within a environment comprising ambient noise by estimating the directions arrival (θ,φ) said source steps of: calculating steered response power (SRP (t, f, θ, φ)) corresponding to orientations using audio signals; obtaining, array at least two microphones, signals emanating from under particular reference conditions; (SRPn and direction interest.
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