Tracking multiple talkers using microphone-array measurements
作者： D.E. Sturim , M.S. Brandstein , H.F. Silverman
DOI: 10.1109/ICASSP.1997.599650
关键词:
摘要: A method for tracking the positional estimates of multiple talkers in operating region an acoustic microphone array is presented. Initial talker location are provided by a time-delay-based localization algorithm. These raw spatially smoothed Kalman filter derived from set potential source motion models. Data association techniques based on estimate clusterings and trajectories incorporated to match observations with individual talkers. Experimental results presented recorded data using variety scenarios.
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