A method for the visual representation of two-dimensional time-varying articulatory data ("polargram") is described which allows direct comparison with the corresponding acoustic signal. It also helps to evaluate simulation of the articulatory dynamics of an articulation based model of speech production in relation to natural data measurements. Keywords: Polargram, articulatory dynamics, articulation based model of speech production
Bibliographic reference. Greisbach, Reinhold / Kröger, Bernd J. / Esser, O. / Plaßmann, G. (1991): "A display technique for measurements of natural and synthetic articulatory dynamics", In EUROSPEECH-1991, 333-336.