Verfahren, Vorrichtung und System zur Doa-Schätzung mit Unsicherheitsquantifizierung

Details

Veröffentlichungs-Nr.

EP4797677

Anmeldetag

2. Februar 2026

Veröffentlichung

26. August 2026

Rechtsraum

EP

IPC

H04N7/14

Abstract

A video conference system (1), device, and method are disclosed. The device comprises a memory (18), an interface (20), and one or more processors (16). The one or more processors comprise a first neural network (20) configured to operate according to a first machine learning model. The one or more processors are configured to obtain audio data (24). The one or more processors are configured to process, using the first neural network, the audio data for provision of a first model output comprising a direction of arrival estimation. The one or more processors are configured to obtain camera data (25). The one or more processors are configured to process the camera data for provision of a video output. The one or more processors are configured to determine an uncertainty parameter based on the first model output and control the processing of the camera data for provision of the video output based on the uncertainty parameter.

Anmelder

Firma

GN Hearing A/S

Land

🇩🇰 Dänemark

Fachgebiete