Archetypal analysis for audio dictionary learning


This paper proposes dictionary learning with archetypes for audio processing. Archetypes refer to so-called pure types, which are a combination of a few data points and which can be combined to obtain a data point. The concept has been found useful in various problems, but it has not yet been applied for audio analysis. The algorithm performs archetypal… (More)
DOI: 10.1109/WASPAA.2015.7336903


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.