Computing vocal entrainment: A signal-derived PCA-based quantification scheme with application to affect analysis in married couple interactions.
Chi-Chun LeeAthanasios KatsamanisMatthew P. BlackBrian R. BaucomAndrew ChristensenPanayiotis G. GeorgiouShrikanth S. NarayananPublished in: Comput. Speech Lang. (2014)