Research on Machine Semantic Recognition in Different Bel Canto Music Backgrounds

Table 2

Comparison of multicomponent Bel Canto semantics parameter estimation.

Parameter	Measure value	Actual value
Initial frequency fs1 of Bel Canto semantic component 1	0.1025	0.1
The modulation frequency u1 of the Bel Canto semantic component 1	0.1933	0.2
Initial frequency fs2 of Bel Canto semantic component 2	0.3985	0.4
The modulation frequency u2 of Bel Canto semantic component 2	−0.1972	−0.2