CogVideo na CogVideoX
CogVideo (2022) niyo yambere yambere nini yuguruye yerekana inyandiko-kuri-videwo, naho CogVideoX (2024) niyo ishoboye cyane gusimbura isoko-kuva muri Tsinghua / Zhipu AI.
Incamake
They matter because they put high-quality video generation into the hands of the open community, not just big corporate labs.
Kwibira cyane
CogVideo, yasohotse mu 2022, yubatswe kuri CogView2 ihinduranya inyandiko-y-ishusho kandi ikoresha uburyo bwinshi-bwikigereranyo, autoregressive uburyo bwo gukora amashusho magufi, ibaye iyambere yasohotse kumugaragaro inyandiko nini-yerekana amashusho kandi ishyigikira ibyifuzo byabashinwa nicyongereza. Umusimbuye wacyo 2024, CogVideoX, ni igishushanyo mbonera cyuzuye: ikoresha autoencoder ya 3D itera impinduka kugirango ihagarike amashusho mumwanya ndetse nigihe, hanyuma Impuguke ya Impuguke ifite intego yo gukwirakwiza ifatanyiriza hamwe hamwe nibimenyetso byerekana amashusho byahujwe hamwe. Moderi ya CogVideoX (mubunini nka 2B na 5B ibipimo) itanga amasegonda menshi ya videwo ihuje, yerekana umuvuduko mwinshi mubyemezo nka 720x480 kandi ishyigikira amashusho-kuri-videwo no gukomeza amashusho. Icy'ingenzi, uburemere na kode ni rusange, bitera umurongo w'abaturage neza, ibikoresho, n'ubushakashatsi.
Ubushishozi
Impamvu ya 3D ya CogVideoX VAE igabanya videwo mbisi mububiko bworoshye bwihishe, igabanya umubare wikimenyetso kugirango transformateur ikore moderi ndende ihendutse. Impuguke Yimpuguke ikoresha amahame yo guhuza imiterere kandi igahuza inyandiko nibimenyetso byerekana kuburyo ubwo buryo bwombi bwitabirwa muburyo butaziguye, kunoza inyandiko-videwo. Amahugurwa atera imbere yo kongera imyanzuro nigihe kirekire, hiyongereyeho amakuru yitondewe yanditseho, atanga umusaruro woroshye, kurushaho kwizerwa.
Ingaruka z'Ingamba
Umuvuduko n'igipimo
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego.
Build choices
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya.
Itsinda hamwe nakazi
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya.
Kazoza ka CogVideo na CogVideoX
Nka bumwe mu buryo bukomeye bwa videwo yerekana amashusho, CogVideoX ihagarika urusobe rwibinyabuzima byihuta-byihuta-byiza, kugenzura imiterere, hamwe no kwagura igihe kirekire. Witege ko uzakomeza kunguka muburebure bwa clip, gukemura, kwimuka kwukuri, no kugenzura, wongeyeho guhuza cyane hamwe nishusho-kuri-videwo no guhindura akazi. Ibipimo byayo bifunguye bisobanura imiryango idaharanira inyungu, abashakashatsi, na sitidiyo nto zishobora kubaka ku mashusho yo ku rwego rwo hejuru yerekana amashusho adafite amarembo yihariye, byihutisha ubushakashatsi bwibanze ku mutekano.
Gushyira mu bikorwa Isi
Gukora clip ngufi yo kuvuga ivuye mubushinwa cyangwa icyongereza ukoresheje uburemere bwuzuye
Guhindura ishusho imwe yoherejwe iracyari amashusho muri videwo yimuka ukoresheje CogVideoX ishusho-kuri-videwo
Kuringaniza neza moderi ifunguye kumurongo wigenga cyangwa imiterere ya indie animasiyo
Abashakashatsi bapima uburyo bushya bwo gukora amashusho yerekana uburyo bworoshye bwo gufungura
Ingaruka & Kurinda
Uburenganzira bwishusho hamwe no kwemererwa birashobora guhinduka ibyago byemewe n'amategeko niba ibimenyetso bidasobanutse.
Imikorere yicyitegererezo irashobora gutandukana kumurika, demografiya, nibidukikije.
Ibyiza byibinyoma birashobora kutamenyekana keretse niba ibyiringiro byateganijwe bikurikiranwa.
Igishushanyo mbonera
Sobanura ibipimo byo kwemererwa kugiciro, kwibutsa, nibiciro byamakosa.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka.
Komeza Ubushakashatsi
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Ubuyobozi bukurikira
AmabwirizaPix2Pix Guhindura Amabwiriza
Ibibazo bikunze kubazwa
What is CogVideo and CogVideoX?
CogVideo (2022) niyo yambere yambere nini yuguruye yerekana inyandiko-kuri-videwo, naho CogVideoX (2024) niyo ishoboye cyane gusimbura isoko-kuva muri Tsinghua / Zhipu AI. Bifite akamaro kuko bashyira amashusho yujuje ubuziranenge mumaboko yabaturage bafunguye, ntabwo ari laboratoire nini gusa.
Niki kigaragara mubisohoka CogVideo 2022?
CogVideo niyo yambere nini nini yerekana inyandiko-yerekana amashusho yasohotse kumugaragaro, ishyigikira ibisobanuro byigishinwa nicyongereza.
Niki CogVideoX ya 3D itera VAE ikora?
Impamvu ya 3D itera VAE ikanda videwo murwego rwumwanya nigihe gito, igabanya umubare wikimenyetso kugirango transformateur ikore moderi neza.
Nigute Impuguke Yimpuguke muri CogVideoX ikora inyandiko na videwo?
Impuguke Impuguke ihuza inyandiko nibimenyetso byerekanwe hamwe nibisanzwe bihuza n'imihindagurikire y'ikirere, bitezimbere guhuza amashusho yihuse kandi yakozwe.
Ni irihe tsinda ryateje imbere CogVideo na CogVideoX?
Umuryango wa CogVideo ukomoka kubashakashatsi bahujwe na kaminuza ya Tsinghua na Zhipu AI.
Usibye inyandiko-kuri-videwo, ni ubuhe bushobozi bw'inyongera CogVideoX ishyigikira?
CogVideoX irashobora kwerekana ishusho ikiri nto (ishusho-kuri-videwo) kandi ikagura amashusho ariho (ibikurikira), birenze inyandiko isobanutse.