Article ID Journal Published Year Pages File Type
10368529 Computer Speech & Language 2014 22 Pages PDF
Abstract
► We quantify vocal entrainment with unsupervised computational framework. ► We propose to measure vocal entrainment using automatically extracted vocal cues. ► We utilize principal component analysis as the framework for computing entrainment. ► We demonstrate the validity of this quantification scheme using psychologically inspired statistical tests. ► We explore the usefulness of this quantification scheme in studying affective states in real distressed couples' interactions.
Related Topics
Physical Sciences and Engineering Computer Science Signal Processing
Authors
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