Overview
Tune-A-Vhidhiyo inokwenenzvera yakafanodzidziswa yemavara-kune-mufananidzo yekuparadzira modhi pavhidhiyo imwe chete kuti ikwanise kugadziridza zvakare klipu iyi kubva kumashoko matsva ekurudziro. Izvo zvine basa nekuti zvakaratidza kuti haudi makuru evhidhiyo datasets kuti uwane mameseji-inofambiswa vhidhiyo editing kushanda.
Tune-A-Vhidhiyo One-Shot Editing ndeyekombuta-kuona mafambiro anodudzira kana kugadzira midhiya yekuona yekuongorora, mashandisirwo, uye kugadzira.
Deep Dive
Tune-A-Vhidhiyo, yakaunzwa mukupera kwa2022, inobata 'one-shot vhidhiyo chizvarwa': unoipa imwe sosi vhidhiyo pamwe nemusoro, uye inodzidza zvakangoringana kugadziridza iyo vhidhiyo pasi pekurudziro nyowani (kuchinja chidzidzo, chimiro, kana hunhu) uchichengeta yekutanga kufamba. Panzvimbo pekudzidzisa modhi yevhidhiyo kubva kutanga, inosimudzira yakafanodzidziswa mameseji-kune-mufananidzo modhi (Yakagadzikana Diffusion) kuita yemanyepo-vhidhiyo modhi nekuwedzera 2D convolutions uye kutarisa mukati menguva axis. Iyo inobva yanyatso-tunes chete diki seti yemaparamita pane imwechete clip. Pakupenengura, DDIM inversion yemafuremu sosi inosimbisa chimiro kuitira kuti magadzirirwo agare achienderana kwenguva pfupi pane kupenya-kusvika-frame.
Technical Insight
Iyo yakakosha trick ndeye 'imwe-pfuti tuning' ine sparse spatio-temporal kutarisisa. Iyo yekuzvitarisa yemufananidzo inodzokororwa kuitira kuti furemu yega yega itarise kune yekutanga furemu uye yakapfuura furemu, inoparadzira kutaridzika uye nekumanikidza kufamba kunoenderana. Chete yekutarisisa fungidziro matrices (uye temporal layer) inovandudzwa, kuchengetedza tuning nekukurumidza uye zvakachipa. DDIM inversion inoshandura maforemu ekudzokera kune ruzha kuitira kuti chizvarwa chitange kubva kune chimiro-chinochengetedza chakavanzika kwete ruzha.
Mastering Tune-A-Vhidhiyo Imwe-Shot Kugadzirisa
Tune-A-Vhidhiyo inokwenenzvera yakafanodzidziswa yemavara-kune-mufananidzo yekuparadzira modhi pavhidhiyo imwe chete kuti ikwanise kugadziridza zvakare klipu iyi kubva kumashoko matsva ekurudziro. Izvo zvine basa nekuti zvakaratidza kuti haudi makuru evhidhiyo datasets kuti uwane mameseji-inofambiswa vhidhiyo editing kushanda. Tune-A-Vhidhiyo One-Shot Editing ndeyekombuta-kuona mafambiro anodudzira kana kugadzira midhiya yekuona yekuongorora, mashandisirwo, uye kugadzira. Kuti uvake kunzwisisa kwakadzama, tora Tune-A-Vhidhiyo One-Shot Editing semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvaunoda, kujekesa fungidziro, uye patsanura zvinogona kuitwa nehurongwa hwakavimbika kubva pane zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa Tune-A-Vhidhiyo One-Shot Kugadzirisa chiyero chechokwadi nemashandiro anoita semhando yedata, kusiyana kwemwenje, uye kuenderana kwemazita. Ivo vanonyora zvakajeka maitiro ebudiriro, bvunzo vachipokana ne data rechokwadi uye mafambiro ebasa, uye iterate zvichibva pane zvakacherechedzwa maitiro ekutadza kwete kuhwina-nguva imwe chete yebhenji. Apa ndipo apo kunzwisisa kwe theoretical kunoshanduka kuve kugona kwakasimba pane chigadzirwa, mutemo, uye mashandiro.
Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero. Panguva imwecheteyo, kodzero dzeMufananidzo uye kubvumirwa kunogona kuve njodzi dzepamutemo kana hunhu husina kujeka. Nzira yakatsiga ndeyekubatanidza kukurumidza kuyedza nekutonga: mhanyisa vatyairi vendege, tora humbowo, buritsa matanda esarudzo, uye urambe uchivandudza chengetedzo semaitiro emuenzaniso, zvinotarisirwa nemushandisi, uye zvinodikanwa zvekutonga.
Strategic Impact
Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero.
Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Zvikwata zvekugadzira zvinogona prototype pfungwa nekukurumidza nekudzokororwa kwemaoko mashoma.
Zvikwata zvekugadzira zvinogona prototype pfungwa nekukurumidza nekudzokororwa kwemaoko mashoma. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Mashandisirwo anogona kushandisa masaini emifananidzo nemavhidhiyo ayo aimbove akaoma kugadzirisa.
Mashandisirwo anogona kushandisa masaini emifananidzo nemavhidhiyo ayo aimbove akaoma kugadzirisa. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Real-World Implementation
Kushandura chikamu che'murume ari skiing' kuita 'Spider-Man skiing' uchichengetedza kufamba kwepakutanga
Kugadzirisazve vhidhiyo yekufamba-imbwa muVan Gogh kana watercolor animated kutarisa
Kuchinjanisa hunhu hwechidzidzo, sekuchinja panda inodya mushenjere kuita koala inodya bamboo
Prototyping short concept animations kune ads nekugadzirisa imwe referensi clip ine zvakasiyana siyana
Maitiro Ekuita
Tune-A-Vhidhiyo Imwe-Shot Kugadzirisa mukuita
Kushandura chidimbu che'murume ari skiing' kuita 'Spider-Man skiing' uchichengetedza mafambiro ekutanga ekuveza.
Kushandura chidimbu che'murume skiing' kuita 'Spider-Man skiing' uchichengetedza iyo yekutanga kuvezwa inofamba Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura hunhu hwepamberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye kukanganisa mutengo nekufamba kwenguva.
Tune-A-Vhidhiyo Imwe-Shot Kugadzirisa mukuita
Kugadzirisazve vhidhiyo yekufamba-imbwa muVan Gogh kana watercolor animated kutarisa.
Kugadzirisa vhidhiyo chaiyo yekufamba-imbwa muVan Gogh kana watercolor animated inotarisa Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
Tune-A-Vhidhiyo Imwe-Shot Kugadzirisa mukuita
Kuchinjanisa hunhu hwechidzidzo, sekuchinja panda inodya mushenjere kuita koala inodya bamboo.
Kuchinjanisa hunhu hwechidzidzo, sekuchinja panda inodya bamboo kuita koala inodya bamboo Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura mabindu emhando kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
Tune-A-Vhidhiyo Imwe-Shot Kugadzirisa mukuita
Prototyping short concept animations kune ads nekugadzirisa imwe referensi clip ine zvakasiyana siyana.
Prototyping mapfupi epfungwa animations ekushambadza nekugadzirisa imwe referensi clip ine akasiyana ekurudziro Matimu anowanzo kuwana zvirinani zvibodzwa kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
Njodzi & Guardrails
Kodzero dzemifananidzo uye kubvumirwa kunogona kuve njodzi dzepamutemo kana provenance isina kujeka.
Kuita kwemuenzaniso kunogona kusiyanisa kupenya, huwandu hwevanhu, uye nharaunda.
Manyepo enhema anogona kusacherechedzwa kunze kwekunge zvikumbaridzo zvekuvimba zvikatariswa.
Implementation Roadmap
Tsanangura maitiro ekugamuchirwa echokwadi, kurangarira, uye mutengo wekukanganisa.
Tsanangura maitiro ekugamuchirwa echokwadi, kurangarira, uye mutengo wekukanganisa. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Edzai nedata rinoenderana nemamiriro chaiwo ekugadzira.
Edzai nedata rinoenderana nemamiriro chaiwo ekugadzira. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Wedzera ongororo yemunhu kune yakaderera-kusavimbika kana yakakwirira-inokanganisa kufanotaura.
Wedzera ongororo yemunhu kune yakaderera-kusavimbika kana yakakwirira-inokanganisa kufanotaura. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Tevera modhi kudonha uye simbisa mushure mekuchinja kwekamera kana dataset.
Tevera modhi kudonha uye simbisa mushure mekuchinja kwekamera kana dataset. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.