Detection of human activities by inverse filtration of gas sensor response

In an approach to identifying human activities in an indoor space from the response signals of a combustible gas sensor, an indoor space model was presented in which the response signal and the gas generation due to the human activities were correlated linearly through an indoor gas transfer functio...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 1999-07, Vol.56 (1), p.144-150
Hauptverfasser:	Hirobayashi, Shigeki, Kimura, Haruhiko, Oyabu, Takashi
Format:	Artikel
Sprache:	eng
Schlagworte:	Behavioral research Correlation methods Diffusion in gases Gas sensor Human activity Human behavior Impulse response Inverse filter Inverse problems Mathematical models Room transfer function Transfer functions
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