AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD

• Main Authors: OKADA Shintaro, FUKUDA Teppei, FUJII Ryota
• Format: Patent
• Language: English; French; Japanese
• Published: 30.11.2023
• Subjects: ACOUSTICS; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION

The authentication system comprises: an acquisition unit that acquires an audio signal of a speaker's spoken voice; a detection unit that detects a first utterance interval spoken by the speaker from the audio signal and a second utterance interval spoken by the speaker from the audio signals o...