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  4. Apparatus and method for clean dialogue loudness estimates based on deep neural networks
 
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Patent
Title

Apparatus and method for clean dialogue loudness estimates based on deep neural networks

Abstract
An apparatus (100) for providing an estimate of a loudness of signal components of interest of an audio signal is provided. The apparatus (100) comprises an input interface (110) configured to receive a plurality of samples of the audio signal. Moreover, the apparatus (100) comprises a neural network (120) configured to receive as input values the plurality of samples of the audio signal or a plurality of derived values being derived from the plurality of samples of the audio signal, and configured to determine at least one output value from the plurality of input values, such that the at least one output value indicates the estimate of the loudness of the signal components of interest of the audio signal.
Inventor(s)
Uhle, Christian  
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Kratschmer, Michael  
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Travaglini, Alessandro
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Neugebauer, Bernhard  
Fraunhofer-Institut für Integrierte Schaltungen IIS  
Link to:
Espacenet
Patent Number
WO2022188999 A1
Publication Date
September 15, 2022
Language
English
Fraunhofer-Institut für Integrierte Schaltungen IIS  
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