제어로봇시스템학회:학술대회논문집
- 2002.10a
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- Pages.80.2-80
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- 2002
Development of Sound Source Localization System using Explicit Adaptive Time Delay Estimation
Abstract
The problem of sound source localization is to determine the position of sound sources using the measurement of the acoustic signals received by microphones. To develop a good sound source localization system which is applicable to a mobile platform such as robots, a time delay estimator with low computational complexity and robustness to background noise or reverberations is necessary. In this paper, an explicit adaptive time delay estimation method for a sound source localization system is proposed. Proposed explicit adaptive time estimation algorithm employs direct adaptation of the delay parameter using a transform-based optimization technique, rather than...
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