A High-Resolution Individual 3D Adult Head and Torso Model for HRTF Simulation and Validation: 3D Data

Braren, Hark Simon; Fels, Janina

doi:10.18154/RWTH-2020-06760

A High-Resolution Individual 3D Adult Head and Torso Model for HRTF Simulation and Validation: 3D Data

Braren, Hark Simon^RWTH* ; Fels, Janina^RWTH*

2020

Online
DOI: 10.18154/RWTH-2020-06760
URL: https://publications.rwth-aachen.de/record/793260/files/3DModel.stl
URL: https://publications.rwth-aachen.de/record/793260/files/TechnicalReport_3DModel.pdf

Einrichtungen

Lehr- und Forschungsgebiet für Medizinische Akustik (613620)

Inhaltliche Beschreibung (Schlagwörter)
Acoustics (frei) ; 3D-Scan (frei) ; Anthropometric Model (frei) ; Binaural Technologies (frei)

Kurzfassung
Simulation of head-related transfer functions (HRTFs) using the boundary element method (BEM) is a well established practice for calculating the direction-dependent response of the pinna, head and torso geometry to incoming sound events. This report describes the process of capturing and processing the high-resolution 3D model of a male adult, using a structured-light scanner. Special care was taken to accurately represent the pinna with up to sub-millimeter resolution in areas of high curvature. Along with the 3D data, an HRTF measurement of the same individual is available, described in the accompanying report.

OpenAccess:
STL
PDF