ChiTheBeast/hrtf-mesh-tokens

HUTUBS HRTF Mesh Tokens Dataset

Dataset Description

This dataset contains processed tensor tokens representing 3D head meshes and corresponding Head-Related Transfer Functions (HRTFs). It is derived from the HUTUBS HRTF database, which originally contains measured and simulated HRTFs, 3D head meshes, anthropometric features, and headphone impulse responses of 96 subjects.

• Original Database: HUTUBS (Brinkmann, Dinakaran, Pelzer, Grosche, Voss, & Weinzierl, TU Berlin)
• Data Processor/Curator: ChiTheBeast
• Language: English
• License: CC BY 4.0 (Creative Commons Attribution 4.0 International)

Repository Structure

• hrtf_mesh_data_processed_tensors_17_labels/: Contains .pt files (transformer-ready tokens) mapped from the original HUTUBS meshes and HRTF data with 17 colors labeleds.
• hrtf_mesh_data_processed_tensors_17_labels_downdampling/: Contains .pt files (transformer-ready tokens) mapped from the downsampled HUTUBS meshes and HRTF data with 17 colors labeleds. THe head were downsampled to 10000 faces.
• tranformer_tokens_3_labels/: labeled HRTF data with only 3 labels (left ear, right ear and the head).

Citation and Attribution

When using this dataset, please ensure you adhere to the CC BY 4.0 license by attributing the creators of the original HUTUBS database:

Brinkmann, F., Dinakaran, M., Pelzer, R., Grosche, P., Voss, D., & Weinzierl, S. (2019). A cross-evaluated database of measured and simulated HRTFs including 3D head meshes, anthropometric features, and headphone impulse responses. Journal of the Audio Engineering Society, 67(9), 705-718.

How to use

from datasets import load_dataset

# Load the tensor tokens for processing
dataset = load_dataset("ChiTheBeast/hrtf-mesh-tokens")