Ntụle akara echiche pụtara
Akara Mkpebi pụtara (MOS) bụ ọkwa 1 ruo-5 nke sitere n'aka ndị na-ege mmadụ ntị nke na-atụ etu ụda ọdịyo siri dị mma ahazi ma ọ bụ bufee ya.
Nchịkọta
It is the gold-standard yardstick for judging text-to-speech, voice cloning, and audio codecs, because ultimately humans, not machines, are the audience.
Ime miri emi
MOS sitere na nyocha ekwentị-netwọk nke ITU kwadoro (Nkwanye P.800). Ndị na-ege ntị na-anụ obere vidiyo dị mkpirikpi wee tụọ nke ọ bụla n'ọ̀tụ̀tụ̀ isi ise: 5 = magburu onwe ya, 4 = ọ dị mma, 3 = mma, 2 = ogbenye, 1 = adịghị mma. Nkezi ọtụtụ ọkwa n'ofe ọtụtụ vidiyo na ndị na-ege ntị na-enye MOS. Ọdịiche dị iche iche lekwasịrị anya ajụjụ ụfọdụ: MOS-LQS maka ịdịmma n'ozuzu ya, atụnyere MOS (CMOS) maka mmasị A/B, yana MUSHRA maka ntụnyere codec dị mma. Na nyocha okwu AI ọgbara ọhụrụ, MOS bụ metric isi okwu maka sistemụ dịka WaveNet, Tacotron, na VALL-E. N'ihi na nyocha mmadụ na-adị ngwa ngwa ma dị oke ọnụ, ụdị MOS buru amụma (DNSMOS, UTMOS, NISQA) ugbu a na-atụle ọnụ ọgụgụ na-akpaghị aka, ọ bụ ezie na MOS mmadụ na-anọgide na-abụ ntụaka a tụkwasịrị obi.
Nghọta nka nka
Ọmụmụ MOS kwesịrị ekwesị na-achịkwa ọnọdụ ige ntị: ekweisi ekwekọghị, ụda olu kwụ ọtọ, usoro clip enweghị usoro, na ndị na-agụta ihe zuru ezu (mgbe 20+) kwa nlele ka nkezi kwụsiri ike. Ndị nchọpụta na-akọ 95% oge ntụkwasị obi n'ihi na oghere 0.1 MOS nwere ike ịbụ mkpọtụ. N'ụzọ dị mkpa, MOS abụghị nha anụ ahụ zuru oke; A na-akwado ya site na obere vidiyo na ntuziaka dị na nnọkọ ahụ, yabụ ọnụ ọgụgụ sitere na ọmụmụ dị iche iche anaghị atụnyere ozugbo.
Mmetụta atụmatụ
Nweta na iru
Ọ na-eme ka nnweta ya dịkwuo mma site na ndegharị, ịkọ akụkọ, na ntụgharị olu.
Ọnụ ego na mmefu ego
Ndị otu mgbasa ozi nwere ike ibubata ọdịyo a na-egbu maramara ngwa ngwa site na iji obere mmefu ego.
Ọsọ na ọnụ ọgụgụ
Sistemụ na-eche ihu ndị ahịa nwere ike hazie mkparịta ụka n'ọtụtụ buru ibu.
Ọdịnihu nke Ntụle akara echiche pụtara
Ndị na-ebu amụma MOS akpaaka na-akawanye ngwa ngwa ma zụọ ya na nnukwu ụlọ ọrụ mmadụ, na-ahapụ ndị otu na-enyocha ọtụtụ puku ihe nlele ọnụ ọnụ ala tupu ule mmadụ ikpeazụ. Na-atụ anya akara ka ukwuu, multidimensional nke kewapụrụ eke, nghọta, myirịta ọkà okwu, na mmetụta kama ịbụ otu ọnụọgụ na-adịghị ahụkebe. Dị ka okwu mmebe na-eru nso n'otu n'otu nke mmadụ, nyocha na-atụgharị na nyocha mmasị na ịchọpụta ihe ndị dị nro, ebe ọ bụ na MOS raw na-ejupụta na nso 4.5 na enweghị ike ịmata ọdịiche dị n'elu usoro.
Mmejuputa n'ezie n'ụwa
Tụnyere olu ederede-gaa-na-okwu abụọ maka ngwa igodo site n'ịjụ ndị na-ege ntị ka ha tụọ ịdị mma 1-5
Benchmarking ọhụrụ codec ọdịyo akwara megide MP3 n'otu bitrate site na iji ọkwa ndị na-ege ntị
Ịkwado ogo mmepụta ụdị olu-cloning tupu ebuga ya na ngwaahịa akwụkwọ ọdịyo
Ndị injinia telecom na-enyocha ogo oku n'elu netwọk VoIP ọhụrụ iji gosi na ọ zutere ebumnuche 4.0 MOS.
Ihe ize ndụ & okporo ụzọ nche
Iji olu eme ihe na ihe egwu mpụta ga-abawanye mgbe nkwenye na-efu.
Izi ezi nwere ike ịdaba n'ofe ụda olu, olumba ma ọ bụ gburugburu mkpọtụ.
Enwere ike imehie ọdịyo sịntetik dị ka ezigbo okwu na-enweghị akara doro anya.
Map mmejuputa
Nweta nkwenye doro anya maka ijide olu, imechi, na ijigharị.
Nwale ogo n'ofe ndị na-ekwu okwu dị iche iche yana ọnọdụ ndabere.
Kọwaa mgbe mmadụ ga-enyocha ma ọ bụ kwado nsonye.
Deba aha ọdịyo sịntetik ma debe ndekọ ihe ndekọ maka ịza ajụjụ.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Isi Ntụle AI
Ajụjụ a na-ajụkarị
What is Mean Opinion Score Evaluation?
Akara Mkpebi pụtara (MOS) bụ ọkwa 1 ruo-5 nke sitere n'aka ndị na-ege mmadụ ntị nke na-atụ etu ụda ọdịyo siri dị mma ahazi ma ọ bụ bufee ya. Ọ bụ ihe nrịbama ọla edo maka ikpe ederede gaa na-okwu, mmechi olu na codec ọdịyo, n'ihi na n'ikpeazụ mmadụ, ọ bụghị igwe, bụ ndị na-ege ntị.
Kedu ihe akara echiche nke 5 pụtara n'ọkọlọtọ?
N'ọkọlọtọ ITU isi ise zuru oke ụdị ọkwa, 5 pụtara magburu onwe ya na 1 pụtara njọ.
Kedu ihe kpatara ọmụmụ MOS ji eji ọtụtụ ndị na-ege ntị na obere vidiyo ọ bụla?
Ogo nke onye ọ bụla bụ ihe gbasara onwe ya ma na-eme mkpọtụ, ya mere, nkezi n'ofe ọtụtụ ndị na-eme ihe ngosi na-enye akara kwụsiri ike na ndekọ ọnụ ọgụgụ yana oge ntụkwasị obi enwere ike ịkọ.
Kedu nzukọ kwadoro usoro MOS mbụ maka ịdị mma ọdịyo?
Otu International Telecommunication Union kọwara ule MOS na Nkwanye P.800, nke izizi maka ogo okwu ekwentị.
Kedu ihe bụ njedebe bụ isi nke atụnyere ụkpụrụ MOS site na ọmụmụ abụọ dị iche iche?
N'ihi na ọkwa na-adabere na nlele, arịlịka, na ọdọ mmiri ndị na-ege ntị, ọnụọgụ MOS zuru oke sitere na nnọkọ dị iche iche enweghị ike iji ya tụnyere.
Kedu nsogbu ndị amụma MOS akpaka dị ka DNSMOS ma ọ bụ UTMOS na-edozi?
Ụdị amụma-MOS ndị a zụrụ azụ na ọkwa mmadụ na-atụle ọnụ ọgụgụ na-akpaghị aka, na-ahapụ ndị otu na-enyocha ọtụtụ nlele ọnụ ọnụ ala tupu nyocha mmadụ ikpeazụ.