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Hagaha AI ee Muuqaalka
DETR (Detection TRAnsformer) waxay dib u habaynaysaa ogaanshaha shayga sidii mushkilad saadaasha toos ah oo lagu xalliyey transformer, ka saaraysa tillaabooyinka gacanta lagu habeeyay sida sanduuqyada barroosinka iyo xakamaynta aan ugu badnayn.
Dhageyso hagahanAI-waa laga sheekeeyay · ~2 min
It matters because it gave detection a clean, end-to-end pipeline that inspired a wave of transformer-based vision models.
Waxaa soo bandhigay Facebook AI sanadka 2020, DETR wuxuu isku daraa laf-dhabarta CNN iyo cod-dejiye qalab beddela. CNN ayaa soo saarta muuqaalada muuqaalka; codeerku wuxuu isku daraa macnaha guud ee sawirka oo dhan; iyo codbixiyuhu waxa uu qaataa go'an go'an oo 'waydiimaha shay' ee la bartay oo mid walba u rogaya shay la ogaaday (fasalka lagu daray sanduuqa xidhitaanka) ama natiijo 'wax aan jirin'. Waxa ugu cusub ee muhiimka ah waa iswaafajinta laba-geesoodka ah: inta lagu jiro tababarka algorithm-ka Hungarian wuxuu helaa shaqo hal-hal ah oo u dhaxaysa saadaasha iyo walxaha runta ah, sidaa darteed moodalku wuxuu bartaa inuu soo saaro sanduuq gaar ah shay kasta si toos ah. Tani waxay meesha ka saaraysaa xakamaynta aan ugu badnaan iyo hagaajinta barroosinka. Wax-is-waydaarsigu wuxuu ahaa isku-dhafan tartiib tartiib ah iyo saxnaanta shay-yar oo daciif ah, kaas oo daba-galka sida Deformable DETR wax looga qabto.
Ogaanshaha iyo feerka dadka lugeynaya iyo baabuurta ee xog-ururinta cilmi-baarista iskeed u madaxbannaan
Awoodsiinta qaybta panoptic marka lagu kordhiyo saadaasha maaskarada per-pixel
U adeegidda sidii qaab-dhismeedka laf-dhabarta ee ereyada-furan iyo baarayaasha dhulka
Helitaanka walxaha sawirada shelf ee tafaariiqda iyada oo aan la hagaajin cabbirrada barroosinka xog kasta
DETR waxay bilawday qoys dhan oo ah transformers-ka ogaanshaha. Kala duwanaanshiyaha sida Deformable DETR, DAB-DETR, DN-DETR, iyo DINO ayaa si xawli ah u xoojiyay tababarka iyo saxnaanta la hagaajiyay, iyadoo moodooyinka nooca DINO ay gaareen halka ugu sareysa ee bartilmaameedyada ogaanshaha. Qaabka su'aal-ku-saleysan, dhammaadka-ilaa-dhamaadka hadda wuxuu ku fidsan yahay kala-soocidda, dabagalka, iyo ogaanshaha 3D, iyo baarayaasha erayada furan ayaa ku dul dhisma. Filo sii wadashada ogaanshaha, kala-qaybinta, iyo luuqada salka ku haysa qaab dhismeedka beddelka ee midaysan, iyadoo DETR lagu xasuusto inay tahay tillaabadii muhiimka ahayd ee meesha ka saartay farsamaynta farsamada gacanta.
Warqad bilaash ah
Saddex sheeko oo la xaqiijiyay oo AI ah maalin kasta oo shaqo ah, oo lagu qoray Ingiriis fudud. Bilaash had iyo jeer, aan xayaysiis lahayn.
Hal iimayl maalin kasta oo shaqo ah. Ka bax hal gujin. Marna ma iibinno ama ma wadaagno ciwaankaaga.
Is tijaabi
Fikrad degdeg ah oo ku saabsan jawaab kasta, iyo shahaado la wadaajin karo oo leh aqoonsi la xaqiijin karo markaad ka gudubto koorso.
Taageer waxbarashada AI bilaashka ah. AI Understanding waa 501(c)(3) aan faa'iido doon ahayn — xayaysiis la'aan, albaab lacag ah ma jiro, had iyo jeer. Samee deeq
DETR (Detection TRAnsformer) waxay dib u habaynaysaa ogaanshaha shayga sidii mushkilad saadaasha toos ah oo lagu xalliyey transformer, ka saaraysa tillaabooyinka gacanta lagu habeeyay sida sanduuqyada barroosinka iyo xakamaynta aan ugu badnayn. Waa arrin sababtoo ah waxay siisay ogaanshaha dhuumaha nadiifka ah, dhamaadka-ilaa-dhamaadka taas oo dhiirigelisay mowjadaha aragga ku salaysan beddelka.
DETR waa dhamaadka-ilaa-dhamaadka waxayna si toos ah u saadaalisaa go'an sanduuqyo ah, baabi'inta barroosinnada iyo tallaabada aan ugu badnaan ee xakamaynta ka dib habaynta.
DETR waxay isticmaashaa algorithm-ka Hungarian si ay u samayso hawl-mid-mid u dhaxaysa saadaasha iyo shayada-runta dhabta ah ee luminta go'an.
Weydiinta shaygu waa tiro go'an oo ah vectors la bartay; Decoder-ku wuxuu mid walba u beddelaa saadaal shay ama natiijo 'wax aan jirin'.
DETR waxay lamaanaysaa laf dhabarta isbedbeddelka leh sifooyin leh furaha cod-dejiye ee saadaasha go'an.
The learning objective encourages a unique prediction per object; this is a design and training mechanism rather than an infallibility guarantee.
Sii wad waxbarashada
Tilmaamayaal badan ayaa loo doortay mawduucan
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Soo Celinta Transformer SwinIR
Muuqaal AI