Research on Machine Semantic Recognition in Different Bel Canto Music Backgrounds

Table 4

Comparison of multicomponent Bel Canto semantics parameter estimation.

Parameters	Measure value	Actual value
Initial frequency fs1 of Bel Canto semantic component 1	0.0532	0.05
The modulation frequency u1 of the Bel Canto semantic component 1	0.3782	0.4
Initial frequency fs2 of Bel Canto semantic component 2	0.2677	0.25
The modulation frequency u2 of Bel Canto semantic component 2	0.1374	−0.15
Initial frequency fs3 of Bel Canto semantic component 3	0.2899	0.3
The modulation frequency u3 of the Bel Canto semantic component 3	0.0254	0