DYNAMIC CUSTOMIZATION OF HEAD RELATED TRANSFER FUNCTIONS FOR PRESENTATION OF AUDIO CONTENT

Patent №

US 11,622,223

Granted

2023-04-04

Filed 2021

Owner

Lab

AI components

1

vision

Assignment

None on record

Dataset

AIPD

2023_r1 edition

Application

17538872

A system for dynamically updating a head-related transfer function (HRTF) model that is customized to a user. The system receives one or more images of the user captured by one or more imaging devices. The system determines a pose of the user using the one or more captured images. The pose of the user includes a head-torso orientation of the user. The system updates a HRTF model for the user based on the determined pose including the head-torso orientation. The system generates one or more sound filters using the updated HRTF model and applies the one or more sound filters to audio content to generate spatialized audio content. The system provides the spatialized audio content to the user.

VisionH04S 7/304G06V 10/764G06V 40/20H04R 5/033H04R 5/04H04S 3/008H04S 2400/01H04S 2400/11+1 more

AI classification

Vision1.00
Evolutionary computation0.32
Machine learning0.24
AI hardware0.08
Speech0.01
Natural language0.01
Knowledge representation0.00
Planning0.00
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