Incamake
Guhuza amashusho nubuhanga bwo guca ikintu kumafoto hamwe na pigiseli-itunganijwe neza, igice-kibonerana - ifata umusatsi wose wubwenge cyangwa umusatsi utagaragara. Bitandukanye nigice cyoroshye, kigereranya umubare wa buri pigiseli ijyanye imbere.
Guhuza Ishusho ni ibya mudasobwa-iyerekwa ryakazi risobanura cyangwa ritanga itangazamakuru ryerekana amashusho yo gusesengura, ibikorwa, no guhanga.
Kwibira cyane
Guhuza bikemura ikigereranyo cyo guhimba: buri pigiseli yagaragaye ni uruvange rwamabara yimbere hamwe nibara ryinyuma, bivanze nigiciro cya alfa hagati ya 0 na 1. Intego nukugarura iyo alufa matte - mask yoroshye aho 1 yuzuye imbere, 0 ni inyuma rwose, kandi indangagaciro zigabanywa zifata uturere twa fuzzy cyangwa tworoshye. Ibi ni imibare idasobanutse neza, uburyo bwa kera rero bwashingiraga kumukoresha-yashushanyije trimap yerekana ahantu hambere, inyuma, hamwe na zone zitazwi. Uburyo bwimbitse bwo kwiga nka Deep Image Matting (2017) biga guhanura alfa biturutse kumashusho na trimaps, mugihe moderi nshya idafite trimap nka MODNet na Robust Video Matting igereranya matte mugihe nyacyo uhereye kumafoto cyangwa kugaburira kamera wenyine.
Ubushishozi
Icyitegererezo cyibanze ni I = alpha * F + (1 - alfa) * B, aho ndi pigiseli, F na B ni amabara yimbere ninyuma, kandi alfa ni opacite. Hamwe na bitatu bizwi (pigiseli ya RGB) na birindwi bitazwi, ikibazo gikeneye priors cyangwa ubuyobozi. Imiyoboro yo guhuza imiyoboro isubiza inyuma alpha ukoresheje encoder-decoder yubatswe, akenshi hamwe nicyiciro cyihariye cyo gutunganya gikarishye impande. Igihombo gihuza ikosa rya alfa yo guhanura hamwe nigihombo gihimbano cyongeye guhuza ibyahanuwe kandi ukagereranya nishusho yumwimerere.
Kumenya Guhuza Ishusho
Guhuza amashusho nubuhanga bwo guca ikintu kumafoto hamwe na pigiseli-itunganijwe neza, igice-kibonerana - ifata umusatsi wose wubwenge cyangwa umusatsi utagaragara. Bitandukanye nigice cyoroshye, kigereranya umubare wa buri pigiseli ijyanye imbere. Guhuza Ishusho ni ibya mudasobwa-iyerekwa ryakazi risobanura cyangwa ritanga itangazamakuru ryerekana amashusho yo gusesengura, ibikorwa, no guhanga. Kugirango wubake byimbitse, fata Ishusho Yerekana nkicyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura neza ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mu myitozo, amakipe akomeye akoresha Ishusho Guhuza uburinganire bwuzuye hamwe nibikorwa bifatika nkubwiza bwamakuru, itandukaniro ryamatara, hamwe na label ihamye. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego. Mugihe kimwe, uburenganzira bwishusho no kwemererwa birashobora guhinduka ibyago byemewe n'amategeko niba ibimenyetso bidasobanutse. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego.
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya.
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya.
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa Isi
Imiterere yimbere mubiganiro bya videwo, gusimbuza icyumba inyuma yumuvugizi mugihe nyacyo
Filime na TV icyatsi-ecran igizwe, ikuramo abakinnyi bafite imisatsi isukuye kuri VFX
E-ubucuruzi bwibicuruzwa byamafoto, gushyira ibintu kumurongo wera byera byikora
Uburyo bwa Portrait hamwe no gushiraho ibyapa muri porogaramu za terefone, guca abantu kugirango basangire
Uburyo bwo Gushyira mu bikorwa
Guhuza Ishusho mubikorwa
Imiterere yimbere mubiganiro bya videwo, gusimbuza icyumba inyuma yumuvugizi mugihe nyacyo.
Amavu n'amavuko mumateraniro ya videwo, gusimbuza icyumba inyuma yumuvugizi mugihe nyacyo Amakipe akunze kubona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi agakurikirana inyungu zibyara umusaruro nibiciro byigihe.
Guhuza Ishusho mubikorwa
Filime na TV icyatsi-ecran igizwe, ikuramo abakinnyi bafite imisatsi isukuye kuri VFX.
Filime na TV icyatsi kibisi cyerekana, gukuramo abakinnyi bafite imisatsi isukuye kumakipe ya VFX mubisanzwe babona ibisubizo byiza mugihe basobanuye ibipimo byimbere imbere, bagakomeza inzira yo kuzamura abantu kubibazo, kandi bagakurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Guhuza Ishusho mubikorwa
E-ubucuruzi bwibicuruzwa byamafoto, gushyira ibintu kumurongo wera byera byikora.
Amafoto y'ibicuruzwa bya e-ubucuruzi, gushyira ibintu kumurongo wera wera mu buryo bwikora Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe.
Guhuza Ishusho mubikorwa
Uburyo bwa Portrait hamwe no gushiraho ibyapa muri porogaramu za terefone, guca abantu kugirango basangire.
Uburyo bwa Portrait hamwe no gushiraho ibyapa muri porogaramu za terefone, guca abantu kugirango basangire abantu Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
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.
Sobanura ibipimo byo kwemererwa kugiciro, kwibutsa, nibiciro byamakosa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.