Supplementary materials for "Phonetic differences between affirmative and feedback head nods in German Sign Language (DGS): A pose estimation study"

This is the supplementary data for the article "Phonetic differences between affirmative and feedback head nods in German Sign Language (DGS): A pose estimation study" by Anastasia Bauer, Anna Kuder, Marc Schulder and Job Schepens.

The supplementary data consists of three components, stored in separate directories:
- annotations/: The manual annotations of head nod categories, produced by Anna Kuder and Anastasia Bauer.
- pose_analysis/: Code and input/output files for the pose-based automatic analysis of phonetic attributes head nods, produced by Marc Schulder.
- statistical_analysis/: Code for the statistical analysis of the other two components and for the creation of related figures, produced by Job Schepens.

For further details, see the README files of the respective directories.