J-GLOBAL ID:200904045030304600  Research Project code:9800043328 Update date:Mar. 30, 2001

A robust estimation of position of moving sound source in noisy space

Study period:1997 - 1997
Organization (1):
Investigating Researcher (1):
Research overview:
A position of a sound source is estimated by using four microphones. To apply this method to wide range of direction and to a moving object, an active sensing feature is added. Four microphones are placed on a computer controlled turning table, and by tracking the estimated direction of the sound source, its robust estimation of the position is performed.
Keywords (4):
transfer ,  sound source ,  position ,  estimation
Research program: Ordinary Research
Research budget: 1997: \851,000

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