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IPC Subgroup
G10L 25/93

Discriminating between voiced and unvoiced parts of speech signals

Introduced: January 2013

Full Title

Speech or voice analysis techniques not restricted to a single one of groups > Discriminating between voiced and unvoiced parts of speech signals

Classification Context

Section:
PHYSICS
Class:
MUSICAL INSTRUMENTS; ACOUSTICS
Subclass:
SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING

Scope Notes

Limiting references: Pitch determination of speech signals