Method and apparatus for recognizing speaker by using a resonator
AssigneeSamsung Electronics Co., Ltd.
InventorsCheheung Kim, Sungchan Kang, Sangha Park, Yongseop Yoon, Choongho Rhee
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Abstract
Provided are a method and device for recognizing a speaker by using a resonator. The method of recognizing the speaker includes receiving a plurality of electrical signals corresponding to a speech of the speaker from a plurality of resonators having different resonance bands; obtaining a difference of magnitudes of the plurality of electrical signals; and recognizing the speaker based on the difference of magnitudes of the plurality of electrical signals.
Claims19
A method of recognizing a speaker, the method comprising:
- receiving a plurality of electrical signals corresponding to a speech of the speaker from a plurality of resonators having different resonance bands;
- obtaining a difference of magnitudes of the plurality of electrical signals corresponding to resonance bands;
- generating a bitmap of a band gradient by encoding the difference of magnitudes of the plurality of electrical signals;
- and
- recognizing the speaker based on the bitmap of the band gradient.
An apparatus for recognizing a speaker, the apparatus comprising:
- a resonator sensor comprising a plurality of resonators having different resonance bands, the plurality of resonators configured to output a plurality of electrical signals corresponding to a speech of the speaker;
- and
- a processor configured to obtain a difference of magnitudes of the plurality of electrical signals corresponding to resonance bands and recognize the speaker based on the difference of magnitudes of the plurality of electrical signals,
- wherein the processor is further configured to generate a bitmap of a band gradient by encoding the difference of magnitudes of the plurality of electrical signals and recognize the speaker based on the bitmap of the band gradient.
Dependencies are inferred from the claim text.