公开(公告)号：US12248727B2

公开(公告)日：2025-03-11

申请号：US18604624

申请日：2024-03-14

Applicant: GN Audio A/S

Inventor： Clément Laroche ,  Diego Caviedes Nozal

IPC: G06F3/16 ,  G06N3/08

Abstract: An audio device comprising memory, an interface, and one or more processors, wherein the one or more processors are configured to obtain audio data; process the audio data for provision of an audio output; process the audio data for provision of one or more audio parameters indicative of one or more characteristics of the audio data; map the one or more audio parameters to a first latent space of a first neural network for provision of a mapping parameter indicative of whether the one or more audio parameters belong to a training manifold of the first latent space; determine, based on the mapping parameter, an uncertainty parameter indicative of an uncertainty of processing quality; and control the processing of the audio data for provision of the audio output based on the uncertainty parameter.

公开(公告)号：US20230206936A1

公开(公告)日：2023-06-29

申请号：US18062815

申请日：2022-12-07

Applicant: GN Audio A/S

Inventor： Clément Laroche ,  Pejman Mowlaee ,  Rasmus Kongsgaard Olsson

IPC: G10L21/0208

CPC classification number: G10L21/0208 ,  G10L2021/02082

Abstract: An audio device and related methods for speech quality detection are disclosed, the audio device comprising an interface, a processor, a memory and one or more microphones, wherein the audio device is configured to obtain, via the interface, a microphone input signal from one or more microphones including a first microphone; process the microphone input signal for provision of an output signal; determine, using a non-intrusive quality detection model, one or more quality parameters including a first quality parameter indicative of a speech quality associated with the output signal; control processing of the microphone input signal based on the first quality parameter; and transmit, via the interface, the output signal.