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Engineering Brief Open Access

Personalized HRTF Measurement and 3D Audio Rendering for AR/VR Headsets

Authors: Gan, Woon-Seng; Peksi, Santi; He, JianJun; Ranjan, Rishabh; Hai, Nguyen Duy; Chaudhary, Nitesh Kumar

AES Convention 142 · Paper 331 · May 2017

Abstract

This e-Brief describes our recent work in acquiring a fast, personalized head related transfer function (HRTF) and a personalized 3D audio rendering headsets for augmented and virtual reality (AVR) headsets. Binaural signal acquisition and rendering are important tasks in capturing the idiosyncratic acoustics of the pinnae, head and torso, and playback via headphones to the left and right ears. We will highlight a personalized HRTF binaural acquisition cum 3D audio headphone playback system that can take advantage of our individual ear-head anthropometry information in 3D sound acquisition and rendering.

Details

Published in
AES Convention 142
AES Convention
142
Paper number
331
Publication date
May 6, 2017
Session subject
Posters: Spatial Audio—Binaural
Affiliation
Nanyang Technological University, Singapore; Maxim Integrated Products Inc., Singapore; Immerzen Labs Pte. Ltd., Singapore (See document for exact affiliation information.)
Type
Engineering Brief