Title:
ノイズを関連付けそして分析するための方法および装置
Document Type and Number:
Japanese Patent JP6654209
Kind Code:
B2
Abstract:
A method for generating a database, having “receiving environmental noises” (e.g. disturbing noise) and “buffered environmental noises for a migrating time window” (like 30 or 60 seconds) alternatively “deriving a set of parameters relative to the environmental noises” and of “buffering the set of parameters for the migrating time window”, he buffered environmental noises or the buffered set of parameters being generally referred to as recording, furthermore “obtaining a signal”, which identifies a signal class (like disturbing noise) of a plurality of signal classes (disturbing noise and non-disturbing noise) in the environmental noises, and “storing the buffered recordings responsive to the signal” in a memory (e.g. internal or external memory). Obtaining and storing are repeated in order to set up the database which has a plurality of buffered recordings for the same signal class.
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Inventors:
Thomas Spoller
Tobias Klaus
Ribeturau Judith
Sarah keplinger
Hannah Lukashevich
Ditmer Keplinger
Tobias Klaus
Ribeturau Judith
Sarah keplinger
Hannah Lukashevich
Ditmer Keplinger
Application Number:
JP2017568340A
Publication Date:
February 26, 2020
Filing Date:
June 30, 2016
Export Citation:
Assignee:
Fraunhofer-Gesellschaft Tool Felderung del Angewanten Forsung Eingetler Genel Fehlein
International Classes:
G10L21/0216; G10L25/51
Domestic Patent References:
| JP2005234074A | ||||
| JP2014197898A | ||||
| JP10282985A |
Foreign References:
| US20090115635 |
Other References:
Xavier VALERO, et al.,Hierarchical Classification of Environmental Noise Sources Considering the Acoustic Signature of Vehicle Pass-Bys,Archives of Acoustics,PAN - IPPT,2012年,Vol.37, No.4,p.423-434
Judith LIEBETRAU, et al.,Quantifying Auditory Perception : Underlying Dimensions of Pleasantness and Unpleasantness,Convention Paper Presented at the 138th Convention,Audio Engineering Society,2015年 5月,No.9312,p.1-9
Judith LIEBETRAU, et al.,Quantifying Auditory Perception : Underlying Dimensions of Pleasantness and Unpleasantness,Convention Paper Presented at the 138th Convention,Audio Engineering Society,2015年 5月,No.9312,p.1-9
Attorney, Agent or Firm:
Daisuke Noguchi