DINO Kwiyitirira
DINO nuburyo bwigenga bugutoza icyerekezo cyo guhindura icyerekezo cyo gusobanukirwa amashusho nta kirango na kimwe, nukugira umuyoboro wiyigisha.
Incamake
It produces features so clean that object boundaries emerge for free in the attention maps.
Kwibira cyane
DINO, ngufi yo kwishishanya nta kirango, yasohowe na Meta AI (icyo gihe Facebook AI) mu 2021. Ikoresha kopi ebyiri z'urusobe rumwe - umunyeshuri n'umwarimu - kandi ibagaburira ibihingwa bitandukanye byongerewe ishusho imwe. Umunyeshuri agerageza guhuza igabanywa rya mwarimu, nubwo mwarimu abona ibintu bitandukanye. Icy'ingenzi, umwarimu ntabwo yatojwe mu buryo butaziguye; uburemere bwacyo ni impuzandengo yimibare yabanyeshuri, igenda ikurikira inyuma. Guhagarika umuyoboro gusenyuka kugeza igisubizo kimwe gihoraho, DINO centre kandi ityaza umusaruro mwarimu. Igisubizo gitangaje nuko amakarita yo kwiyitaho yerekana ibisubizo byahinduwe byerekanwe igice kitarigeze kibwirwa ikintu icyo aricyo.
Ubushishozi
Imiyoboro yombi isohora urwego rwo hejuru rushoboka rwo gukwirakwiza nyuma ya softmax. Umunyeshuri abona ibihingwa bito byaho hiyongereyeho ibitekerezo byisi, mugihe mwarimu abona gusa isi yose - ingamba-yibihingwa byinshi itera guhuza isi-kwisi. Igihombo ni cross-entropy hagati yabarimu nogusaranganya abanyeshuri, hamwe na gradients zinyura mumunyeshuri gusa. Amayeri abiri arinda gusenyuka: gushira hamwe gukuramo uburyo bwo kwiruka bivuye mumyandikire ya mwarimu, kandi ubushyuhe buke burabikarishye, buringaniza hamwe bityo ibisubizo bikaguma bitandukanye.
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 DINO Kwiyitirira
DINO yatangije umurongo wingenzi wakazi. DINOv2 (2023) yagabanije resept ku mashusho arenga miriyari yatunganijwe, itanga ibintu byose bigamije kwerekana ibintu bigereranywa na moderi igereranya ikigereranyo cyimbitse, ibice, hamwe no kugarura - byakoreshwa nta guhuza neza. Tegereza kwifata kugirango ugume hagati nkuko umurima wirukana ibirango-fatizo byubusa byerekana icyerekezo, robotike, na sisitemu ya multimodal, aho annotation ihenze. Umutungo ugaragara-ugabanya kandi nanone ukomeza ubushakashatsi mubisobanuro, gufungura-amagambo.
Gushyira mu bikorwa Isi
Igice kitagenzuwe, aho DINO yerekana ikarita yerekana ibintu nta kirango cya mask
Gushakisha amashusho no gukoporora, ukoresheje ibiranga DINO kugirango ubone hafi-kwigana cyangwa amashusho asa
DINOv2 ibiranga nkumugongo wafunzwe kugirango ugereranye ubujyakuzimu hamwe ninshingano ziteganijwe
Gutegura icyerekezo cyubuvuzi cyangwa icyogajuru cyerekana aho amakuru yanditse ari make cyangwa ahenze
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
Inzozi zo Guhuza hamwe no Gutanga amanota
Ibibazo bikunze kubazwa
What is DINO Self-Distillation?
DINO nuburyo bwigenga bugutoza icyerekezo cyo guhindura icyerekezo cyo gusobanukirwa amashusho nta kirango na kimwe, nukugira umuyoboro wiyigisha. Itanga ibintu bisukuye kuburyo imipaka yibintu igaragara kubusa ku ikarita yitabwaho.
'OYA' muri DINO bisobanura iki?
DINO bisobanura kwiyitirira nta kirango - irigenzurwa rwose, idasaba ko habaho ibisobanuro byabantu.
Nigute uburemere bwumwarimu wibipimo bigezweho muri DINO?
Umwarimu ni EMA yumunyeshuri, bityo ikurikirana umunyeshuri neza aho guhugurwa muburyo butaziguye.
Ni ikihe kibazo gushira hamwe no gukaza umurego mwarimu birinda?
Gushira hamwe no gukaza umurego kugirango mugenzi wawe agumane ibisubizo bitandukanye, wirinde igisubizo kidahoraho.
Muri DINO ingamba nyinshi-zihingwa, ni ibihe bitekerezo mwarimu yakira?
Umwarimu abona ibihingwa byisi gusa mugihe umunyeshuri nawe abona ibihingwa bito byaho, ashishikarizwa guhuza isi-kwisi.
Ni uwuhe mutungo utangaje ugaragara mu ikarita yerekana ibitekerezo bya DINO yatojwe?
Kwiyitaho kwa DINO mubisanzwe byerekana imipaka yibintu, ikora segmentation nubwo itigeze ibona masike.