Figure 10
From: Linguistically motivated parameter estimation methods for a superpositional intonation model
Histogram of amplitudes, relative positions and duration values of accent and phrase commands for Spanish models. Mixdorff’s automatic method based on pitch accent over DB1 corpus (A-ME, DB1, T based), tonal method over DB1 corpus (T-ME, DB1), Mixdorff’s automatic method based on lexical stress over DB1 corpus (A-ME, DB1, L based), lexical method over DB1 corpus (L-ME, DB1), Mixdorff’s automatic method based on lexical stress over DB2 corpus (A-ME, DB2, L based), lexical method over DB2 corpus (L-ME, DB2). (a) Phrase command amplitude, (b) accent command amplitude, (c) phrase command relative position, (d) accent command relative position, and (e) accent command duration.