Tub ceev xwm thiab tsev hais plaub txoj cai tuaj yeem siv lub suab txheeb xyuas los txheeb xyuas tib neeg los ntawm lub sijhawm, zaus, thiab qhov hnyav ntawm lawv cov lus hais-s suab nthwv dej. Lawv sau cov nthwv dej no hauv daim duab siv lub suab spectrograph, thiab cov spectrograph hauv hluav taws xob tsim cov spectrogram.
Lub tshuab siv dab tsi los phim Cov Ntawv Sau?
Lub suab spectrograph kaw lub suab hais txog qhov zaus thiab qhov hnyav ntawm lub suab tsim los ntawm tus neeg thaum hais lus.
Cov ntaub ntawv dab tsi suav nrog hauv lub suab?
Txhais raws li kev kos npe biometric, cov ntawv luam tawm tuaj yeem siv los txheeb xyuas tus neeg hais lus zoo raws li lub hauv paus ntawm lub cev yam ntxwv, uas yog qhov tshwj xeeb ntawm lub suab kab noj hniav (caj pas, naval kab noj hniav, thiab qhov ncauj) thiab articulators (di ncauj, hniav, nplaig, thiab palate).
lub suab tshuab yog dab tsi?
Voice biometrics yog a thev naus laus zis uas tso siab rau kev lees paub lub suab qauv los txheeb xyuas tus kheej ntawm tus kheej. Qhov no ua tau vim hais tias txhua tus neeg lub suab yog qhov tshwj xeeb.
Puas muaj lub suab zoo li no?
A voiceprint is a set of ntsuas tus yam ntxwv ntawm tib neeg lub suab uas cim qhia tus neeg. … Lo lus siv rau cov qauv suab uas tau sau tseg rau lub hom phiaj ntawd, cov qauv lej muab los, thiab nws cov duab sawv cev. Voiceprints yog siv nyob rau hauv lub suab ID systems rau cov neeg siv authentication.
