Generalized Time Domain Velocity Vector

Srdan Kitic; Jérôme Daniel

ICASSP 2022accepted0 citations

Generalized Time Domain Velocity Vector

Abstract

We introduce and analyze Generalized Time Domain Velocity Vector (GTVV), an extension of the previously presented acoustic multipath footprint extracted from the Ambisonic recordings. GTVV is better adapted to adverse acoustic conditions, and enables efficient parameter estimation of multiple plane wave components in the recorded multichannel mixture. Experiments on simulated data confirm the predicted theoretical advantages of these new spatio-temporal features.

BibTeX

@inproceedings{icassp2022_generalizedtimed,
  title = {Generalized Time Domain Velocity Vector},
  author = {Srdan Kitic and Jérôme Daniel},
  booktitle = {ICASSP 2022},
  year = {2022}
}