Signal processing device and signal processing method
A signal processing device includes: a detecting unit configured to a second feature value relating to a first feature value recognized to satisfy a recognition condition, from a second time series prior to a first time series of the first feature value in a times series of a feature value correspon...
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Hauptverfasser: | , , , |
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A signal processing device includes: a detecting unit configured to a second feature value relating to a first feature value recognized to satisfy a recognition condition, from a second time series prior to a first time series of the first feature value in a times series of a feature value corresponding to an input signal; and a recognition condition changing unit configured to change the recognition condition so that the second feature value is recognized as a class for recognizing the first feature value. |
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