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AssigneeFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
InventorsPatrick GAMPP, Christian UHLE, Sascha DISCH, Antonios KARAMPOURNIOTIS, Julia HAVENSTEIN, Oliver HELLMUTH, Juergen HERRE, Peter PROKEIN
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An apparatus for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal includes a deriver configured for obtaining a spectrum of the audio signal and for deriving a local maximum signal from the spectrum. The apparatus includes a determiner configured for determining a similarity between segments of the local maximum signal and includes a processor for providing an information indicating that the audio signal includes the predetermined characteristic dependent on an evaluation of the similarity.
An apparatus for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal, the apparatus comprising:
A method for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal, the method comprising:
A non-transitory digital storage medium having a computer program stored thereon to perform the method for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal, the method comprising:
Dependencies are inferred from the claim text.