Ntchito ya Microsoft ndikupatsa mphamvu munthu aliyense ndi bungwe padziko lapansi kuti akwaniritse zambiri. Makampani ofalitsa nkhani ndi chitsanzo chabwino kwambiri chopangitsa kuti ntchitoyi ikhale yeniyeni. Tikukhala m'nthawi yomwe zinthu zambiri zikupangidwa ndikudyedwa, m'njira zambiri komanso pazida zambiri. Pa IBC 2019, tidagawana zatsopano zomwe tikuchita komanso momwe zingathandizire kusintha zomwe mumawonera pa TV.
Tsatanetsatane pansi pa odulidwa!
Tsambali lilipo
Kanema Indexer tsopano imathandizira makanema ojambula ndi zilankhulo zambiri
Chaka chatha ku IBC tinapanga mphotho yathu yopambana
Zopereka zathu zaposachedwa zikuphatikiza kuwoneratu kwazinthu ziwiri zomwe zimafunidwa kwambiri komanso zosiyanitsidwa - kuzindikira kwamunthu ndi mawu omasuliridwa m'zilankhulo zambiri - komanso zowonjezera zingapo pamitundu yomwe ilipo lero mu Video Indexer.
Kuzindikiritsa Makhalidwe Opangidwa
Makanema ndi amodzi mwamitundu yodziwika bwino, koma mawonekedwe apakompyuta omwe amapangidwa kuti azindikire nkhope za anthu sizigwira ntchito bwino, makamaka ngati zili ndi zilembo zopanda mawonekedwe amunthu. Mtundu watsopano wowonera umaphatikiza Video Indexer ndi ntchito ya Microsoft ya Azure Custom Vision, ndikupereka mitundu yatsopano yomwe imadziwira yokha ndikuyika magulu a makanema ojambula ndikuwapangitsa kukhala osavuta kuwalemba ndikuzindikira pogwiritsa ntchito mitundu yophatikizika yamasomphenya.
Zitsanzozo zimaphatikizidwa mu payipi imodzi, kulola aliyense kuti agwiritse ntchito ntchitoyi popanda chidziwitso cha kuphunzira makina. Zotsatira zimapezeka kudzera pa no-code Video Indexer portal kapena kudzera pa REST API kuti muphatikize mwachangu ndi mapulogalamu anu.
Tidapanga mitundu iyi kuti tigwire ntchito ndi makanema ojambula pamodzi ndi ogula ena omwe amapereka zenizeni zenizeni zophunzitsira ndi kuyesa. Kufunika kwa magwiridwe antchito atsopanowa adafotokozedwa mwachidule ndi Andy Gutteridge, mkulu wamkulu waukadaulo wa studio komanso kupanga pambuyo pa Viacom International Media Networks, yemwe anali m'modzi mwa omwe amapereka ma data: kuti tipeze mwachangu komanso moyenera komanso kusanja metadata yamunthu kuchokera mu library yathu.
Chofunika koposa, zipatsa magulu athu opanga luso lotha kupeza nthawi yomweyo zomwe akufuna, kuchepetsa nthawi yomwe amagwiritsa ntchito kuyang'anira media ndikuwalola kuyang'ana kwambiri zaluso. β
Mukhoza kuyamba kuzolowerana ndi makanema ojambula odziwika ndi
Kuzindikiritsa ndikulemba zomwe zili m'zilankhulo zingapo
Zinthu zina zoulutsira mawu, monga nkhani, mbiri yakale ndi zofunsa mafunso, zili ndi mawu a anthu olankhula zinenero zosiyanasiyana. Maluso ambiri omwe alipo akulankhula ndi mawu amafuna kuti chilankhulo chozindikira mawu chifotokozedwe pasadakhale, zomwe zimapangitsa kuti zikhale zovuta kulemba makanema azilankhulo zambiri.
Chidziwitso chathu chatsopano cha Automatic Spoken Language Identification chamitundu yosiyanasiyana chimagwiritsa ntchito ukadaulo wophunzirira pamakina kuzindikira zilankhulo zomwe zimapezeka muzinthu zowulutsa. Zikazindikiridwa, gawo lililonse la chilankhulo limangolemba m'chinenero choyenera, ndiyeno zigawo zonse zimaphatikizidwa kukhala fayilo imodzi yazinenero zambiri.
Zotsatira zake zimapezeka ngati gawo la JSON lotulutsa Video Indexer komanso ngati mafayilo ang'onoang'ono. Zolemba zomwe zatulutsidwa zimaphatikizidwanso ndi Kusaka kwa Azure, kukulolani kuti mufufuze mwachangu zigawo zazilankhulo zosiyanasiyana m'mavidiyo anu. Kuphatikiza apo, zolembedwa m'zilankhulo zambiri zimapezeka mukamagwira ntchito ndi Video Indexer portal, kotero mutha kuwona zolemba ndi chilankhulo chomwe mwazindikira pakapita nthawi, kapena kulumphira kumalo enaake muvidiyo pachilankhulo chilichonse ndikuwona zolembedwa m'zilankhulo zambiri ngati mawu ofotokozera momwe kanemayo akusewerera. Mutha kumasuliranso zomwe mwalandira m'zilankhulo zilizonse 54 zomwe zilipo kudzera pa portal ndi API.
Phunzirani zambiri za mawonekedwe atsopano ozindikira zinthu muzinenero zambiri komanso momwe amagwiritsidwira ntchito mu Video Indexer
Zowonjezera zosinthidwa ndi zosinthidwa
Tikuwonjezeranso mitundu yatsopano ku Video Indexer ndikusintha zomwe zilipo, kuphatikiza zomwe zafotokozedwa pansipa.
Kutulutsa zinthu zokhudzana ndi anthu ndi malo
Takulitsa luso lathu lodziwira zomwe zidalipo kuti ziphatikizepo mayina ndi malo odziwika bwino, monga Eiffel Tower ku Paris ndi Big Ben ku London. Zikawoneka muzolemba zopangidwa kapena pazenera pogwiritsa ntchito optical character recognition (OCR), chidziwitso choyenera chimawonjezedwa. Ndi mawonekedwe atsopanowa, mutha kusaka anthu onse, malo, ndi mtundu womwe adawonekera muvidiyo ndikuwona zambiri za iwo, kuphatikiza nthawi, mafotokozedwe, ndi maulalo a injini yosakira ya Bing kuti mudziwe zambiri.
Mtundu wozindikira mawonekedwe a mkonzi
Mbali yatsopanoyi imawonjezera "ma tag" ku metadata yolumikizidwa ndi mafelemu amtundu uliwonse mu JSON kuyimira mtundu wawo wa zolembera (mwachitsanzo, kuwombera kwakukulu, kuwombera kwapakatikati, pafupi, kuyandikira kwambiri, kuwombera kuwiri, anthu angapo. , kunja, m'nyumba, etc.). Mawonekedwe amtundu wa kuwomberawa ndi othandiza pokonza mavidiyo a tatifupi ndi ma trailer, kapena pofunafuna kalembedwe kake kazojambula.
Kupititsa patsogolo mapu a IPTC granularity
Mtundu wathu wozindikira mutu umasankha mutu wa kanema kutengera mawu olembedwa, optical character recognition (OCR), komanso anthu otchuka, ngakhale mutuwo sunatchulidwe bwino. Timayika mitu yomwe yapezekayi m'magulu anayi: Wikipedia, Bing, IPTC, ndi IAB. Kuwongolera uku kumatilola kuti tiphatikizepo gulu lachiwiri la IPTC.
Kutengerapo mwayi pazosinthazi ndikosavuta monga kulemberanso laibulale yanu yamakono ya Video Indexer.
Zatsopano moyo akukhamukira magwiridwe
Pakuwoneratu kwa Azure Media Services, tikuperekanso zinthu ziwiri zatsopano zosinthira pompopompo.
Kusindikiza kwanthawi yeniyeni koyendetsedwa ndi AI kumapangitsa kuti pakhale kusanja kopitilira muyeso
Pogwiritsa ntchito Azure Media Services pakukhamukira pompopompo, tsopano mutha kulandira mtsinje wotuluka womwe umaphatikizapo nyimbo yodzipangira yokha kuphatikiza zomvera ndi makanema. Mawuwa amapangidwa pogwiritsa ntchito mawu anthawi yeniyeni potengera luntha lochita kupanga. Njira zamachitidwe zimagwiritsidwira ntchito musanatembenuzire mawu kupita ku mawu kuti muwongolere zotsatira. Nyimboyi imapakidwa mu IMSC1, TTML kapena WebVTT, kutengera ngati ikuperekedwa mu DASH, HLS CMAF kapena HLS TS.
Kusindikiza kwa nthawi yeniyeni kwa mayendedwe 24/7 OTT
Pogwiritsa ntchito ma API athu a v3, mutha kupanga, kuyang'anira ndi kuwulutsa mayendedwe a OTT (pamwamba-pamwamba), ndikugwiritsa ntchito zina zonse za Azure Media Services monga kanema wamoyo pakufunika (VOD, kanema pakufunika), kuyika ndi kasamalidwe kaufulu wa digito ( DRM, kasamalidwe ka ufulu wa digito).
Kuti muwone mawonekedwe azinthuzi, pitani
Kuthekera kwatsopano kwa phukusi
Thandizo la nyimbo zofotokozera
Zomwe zimawulutsidwa pamakanema owulutsa nthawi zambiri zimakhala ndi mawu ofotokozera zomwe zikuchitika pazenera kuphatikiza ndi siginecha yokhazikika. Izi zimapangitsa kuti mapologalamu azipezeka mosavuta kwa anthu omwe ali ndi vuto losaona, makamaka ngati zomwe zili mkati ndi zowoneka. Chatsopano
Kuyika metadata ya ID3
Kuwonetsa kuyika zotsatsa kapena zochitika za metadata kwa wosewera kasitomala, owulutsa nthawi zambiri amagwiritsa ntchito metadata yokhazikika yomwe ili muvidiyoyo. Kuphatikiza pa ma signature a SCTE-35, timathandiziranso
Othandizira a Microsoft Azure akuwonetsa mayankho omaliza
kampani yapadziko lonse lapansi
Source: www.habr.com