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Figure 10 | EURASIP Journal on Audio, Speech, and Music Processing

Figure 10

From: Linguistically motivated parameter estimation methods for a superpositional intonation model

Figure 10

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.

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