Vibroacoustic spectral-contrast encoding of sound direction in passive objects revealed by single-point laser Doppler vibrometry

Abstract

Research software and numerical source data accompanying the study "Vibroacoustic spectral-contrast encoding of sound direction in passive objects revealed by single-point laser Doppler vibrometry". Version 0.1.0 is a numerical and statistical reproduction package for seven figures. Computation begins at supplied per-trial spectra, transfer arrays, direct-match vectors or saved predictions and recomputes numerical results, statistics and plot panels. This core archive retains all scientific code, numerical inputs, frozen reference results and tests. Original SVG artwork, photographs, apparatus drawings and conceptual illustrations are not included. The package retains source code for scientific preprocessing, dictionary construction, model objectives and training methods, with their required inputs and tested scope documented. It does not reproduce acquisition, retrain the reported models or infer new waveform predictions. Complete training, validation and internal-test waveform collections are outside this package. Licensing is defined by content group: scientific software, tests and software configuration files are licensed under MIT; numerical data, frozen reference results, scientific documentation and descriptive metadata are licensed under CC BY 4.0. These are scoped licenses, not alternative licenses for the whole archive. See LICENSES/README.md and CITATION.cff in the archive.