Txoj kev tshawb no qhia txog qhov muaj peev xwm ua tiav hauv kev hnov ​​​​lus technology



Txoj kev tshawb no qhia txog qhov muaj peev xwm ua tiav hauv kev hnov ​​​​lus technology

KEV TSHAWB FAWB

© Alexey Klementiev - Fotolia

Cov kws kho tshuab computer thiab cov kws tshawb fawb hnov ​​lus ntawm Ohio State University tau ua kom muaj peev xwm
Kev daws teeb meem ntawm 50-xyoo-laus hauv kev hnov ​​​​lus tshuab: yuav ua li cas pab cov neeg hnov ​​lus tsis zoo
nkag siab hais lus nyob rau hauv nruab nrab ntawm lub suab nrov tom qab.

Cov kws tshawb fawb tau siv qhov kev txhim kho tshiab kawg hauv cov neural networks txhawm rau txhawb cov kev xeem cov kev lees paub
ntawm cov lus hais los ntawm tsawg li 10 feem pua ​​​​mus rau siab li 90 feem pua ​​nrog kev cia siab tias cov cuab yeej technology
yuav ua txoj hauv kev rau cov cuab yeej mloog suab paj nruag digital tiam tom ntej. Cov khoom siv hnov ​​lus zoo li no tuaj yeem nyob hauv
smartphones; cov xov tooj yuav ua lub computer ua, thiab tshaj tawm cov teeb liab enhanced rau
ultra-me me earpieces wirelessly. Ob peb patents tseem tab tom tos ntawm thev naus laus zis, thiab cov kws tshawb fawb
tab tom ua haujlwm nrog Starkey, nrog rau lwm tus thoob ntiaj teb los tsim cov thev naus laus zis.

Kev kov yeej lub suab nrov tom qab tau yog "dawb huv grail" hauv kev hnov ​​​​lus rau ib nrab xyoo pua,
piav qhia Eric Healy, tus xibfwb ntawm kev hais lus thiab hnov ​​lus tshawb fawb thiab tus thawj coj ntawm Ohio State hais lus
Psychoacoustics Laboratory
. "Tsom ntsoov rau qhov ib tus neeg hais thiab tsis quav ntsej tus so
ib yam dab tsi uas cov neeg mloog tsis hnov ​​lus zoo heev, thiab cov neeg mloog tsis hnov ​​lus zoo heev
phem ntawm, ”Healy hais. "Peb tau los nrog txoj hauv kev los ua txoj haujlwm rau lawv, thiab ua rau lawv cov kev txwv
moot.” Tus yuam sij rau thev naus laus zis yog lub computer algorithm tsim los ntawm DeLiang "Leon" Wang, tus xibfwb
ntawm computer science thiab engineering, thiab nws pab neeg. Nws soj ntsuam kev hais lus sai sai thiab tshem tawm feem ntau ntawm
lub suab nrov tom qab.

"Tau 50 xyoo, cov kws tshawb fawb tau sim rub tawm cov lus hais los ntawm lub suab nrov tom qab. Uas tsis tau
ua hauj lwm, yog li ntawd peb txiav txim siab mus sim ib tug sib txawv mus kom ze: cais cov suab nrov hais lus thiab khaws cia xwb lub
qhov chaw uas hais lus dominates lub suab, "Wang hais.

Tus tshiab algorithm tshwj xeeb tshaj yog cuam tshuam rau keeb kwm yav dhau los babble, txhim kho kev hnov ​​lus tsis zoo
tib neeg kev nkag siab los ntawm 25 feem pua ​​​​los ze rau 85 feem pua ​​​​ntawm qhov nruab nrab. Tawm tsam suab nrov,
lub algorithm txhim kho kev nkag siab los ntawm qhov nruab nrab ntawm 35 feem pua ​​​​rau 85 feem pua. Rau kev sib piv,
cov kws tshawb fawb tau rov kuaj dua nrog cov neeg uas tsis hnov ​​​​lus. Lawv pom cov qhab nia ntawd
rau cov neeg mloog ib txwm hnov ​​tsis muaj kev pab ntawm lub algorithm kev ua tau qis dua cov
rau cov neeg mloog tsis hnov ​​lus nrog kev ua haujlwm. “Qhov ntawd txhais tau hais tias cov neeg tsis hnov ​​lus uas
muaj qhov txiaj ntsig ntawm qhov txheej txheem no tuaj yeem hnov ​​​​zoo dua cov tub ntxhais kawm uas tsis hnov ​​​​lus tsis zoo, "Healy tau hais.
Cov kws tshawb fawb kuj ntseeg tias, raws li cov khoom siv hluav taws xob hnov ​​​​lus txuas ntxiv mus thiab cov xov tooj ntawm tes
ua ntau dua, cov xov tooj yuav muaj ntau tshaj li kev ua haujlwm txaus los khiav lub
algorithm thiab xa suab tam sim - thiab wirelessly - rau tus mloog lub pob ntseg.

Ib qho nyiaj tshiab $ 1.8 lab nyiaj pab los ntawm National Institutes of Health yuav txhawb pab pawg tshawb fawb
kev ua kom zoo ntawm cov algorithm thiab kev sim ntawm tib neeg tuaj yeem pab dawb.

Tau qhov twg los: Phau ntawv Journal ntawm Acoustical
Society of America

Victoria Adshead, tus thawj tswj hwm ntawm Audio infos UK



Tau qhov twg los: Txoj kev tshawb no qhia txog qhov muaj peev xwm ua tiav hauv kev hnov ​​​​lus technology

Txuas :Txoj kev tshawb no qhia txog qhov muaj peev xwm ua tiav hauv kev hnov ​​​​lus technology

REF: Hnov Lus NugLub Suab Mloog BluetoothHnov Lus Nug Hom
Kab lus los ntawm Internet. Yog tias muaj kev ua txhaum cai, thov hu rau service@jhhearingaids.com kom tshem tawm nws.

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