公开(公告)号：US20250008293A1

公开(公告)日：2025-01-02

申请号：US18214884

申请日：2023-06-27

Applicant: Intel Corporation

Inventor： Hector Cordourier Maruri ,  Jesus Rodrigo Ferrer Romero ,  Diego Mauricio Cortes Hernandez ,  Rosa Jacqueline Sanchez Mesa ,  Sandra Coello Chavarin ,  Margarita Jauregui Franco ,  Willem Beltman ,  Valeria Cortez Gutierrez

IPC: H04S7/00 ,  G06N3/0464

Abstract: A system, article, device, apparatus, and method of audio processing comprises receiving, by processor circuitry, binaural audio signals at least overlapping at a same time and of a same two or more audio sources. The method also comprises generating localization map data indicating locations of the two or more audio sources relative to microphones providing the binaural audio signals and comprising inputting at least one version of the binaural audio signals into at least one neural network (NN).

公开(公告)号：US20240430634A1

公开(公告)日：2024-12-26

申请号：US18212409

申请日：2023-06-21

Applicant: Intel Corporation

Inventor： Hector Cordourier Maruri ,  Samuel Kincaid ,  Willem Beltman ,  Jesus Rodrigo Ferrer Romero

IPC: H04S7/00 ,  H04R3/00 ,  H04R5/04

Abstract: A system, article, device, apparatus, and method of binaural audio emulation comprises receiving, by processor circuitry, multiple audio signals from multiple microphones and overlapping in a same time and associated with a same at least one audio source. The method also comprises generating binaural audio signals comprising inputting at least one version of the multiple audio signals into a neural network.

公开(公告)号：US20220329961A1

公开(公告)日：2022-10-13

申请号：US17843699

申请日：2022-06-17

Applicant: Intel Corporation

Inventor： Hector Cordourier Maruri ,  Jesus Rodrigo Ferrer Romero ,  Willem Beltman

IPC: H04S7/00 ,  H04R3/00

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed. An example apparatus includes instructions that, when executed, cause processor circuitry to at least: obtain audio data channels produced by physical capture devices; calculate: a first plurality of angles corresponding to ones of the physical capture devices, the first plurality of angles to describe how sound produced by an audio source arrives to the physical capture devices, a location of the audio source based on the first plurality of angles, a location of virtual capture arrays, and a second plurality of angles to describe how sound produced by the audio source would arrive to the virtual capture arrays; interpolate between two angles from either of the first plurality or the second plurality of angles; and render a binaural audio signal based on the audio data channels and the interpolated angle.