Defaraat Transformatëru SwinIR
SwinIR dafay jëfandikoo palanteer buñ toxal bu Swin Transformer ngir defaraat nataal yu melni dayo bu rëy, dindi bruit, ak dindi mbiri JPEG.
Résumé
It matters because it showed transformers can beat strong CNN models on restoration with fewer parameters.
Plongeur bu xóot
SwinIR, miñu dugal ci 2021, dafay méngale Swin Transformer, bi njëkkoon nekk xeetu nataal bu am doole, ngir xool ci niveau bu woyof. Design bi amna ñatti pàcc: ab convolution buy dindi màndarga yu xóotul, dindi màndarga yu xóot yuñ defaree Residual Swin Transformer Blocks (RSTB), ak benn modulu tabaxaat buy yokk wala setal nataal bi. RSTB bu nekk amna ay couche transformateur Swin yuñ laxas ak benn lëkkaloo bu des ak benn convolution bu mujj. Xeetu mekanism bi gëna am solo mooy palanteer biy bàyyi sa xel ci sa bopp, ñu xayma ko ci biir palanteer yi ci biir dëkk bi, ñuy toxal diggante ay diisaay, loolu mooy tax model bi mëna jàpp ci anam wu jaar yoon ay detay yu bari ak muy gëna sori. SwinIR dafa tëral ay resultaa yu bees ci dayo bu mag bu yàgg, dayo bu mag bu woyof, dayo bu mag ci àdduna dëgg, denoising grayscale ak melo, ak wàññikug artefact compression JPEG, lu bari lu tollu ci ñaar ci ñett yu néew ci CNNs yiy joŋante.
Gis-gis xarala
Li ñuy woowe self-attention dafay méngoo ak dayo nataal bi, te loolu mënul am ci nataal yu yaatu. SwinIR dafay xayma bàyyi xel ci biir palanteer yu ndaw yu takku, def njëg ligneer ci barabu nataal bi, ba noppi mu toxal xaaj bu palanteer bi ci beneen layer bu nekk suko defee xibaar bi jàll ci palanteer yi. Bii xeetu palanteer buñ toxal dafay joxe barab bu yaatu buy jot ak pondération buy méngoo ak ëmbiit li, te kernel convolution fixe yi amul, loolu dafay leeral ratiom bu dëgër bi ci diggante parametre yi.
njeextalu pexe
Gaawaay ak yaatuwaay
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal.
Tabax tànneef
Ekipu kreatif yi mën nañu defar konsept yu gëna gaaw te duñu def lu bari ci loxo.
Ekip ak def liggéey
Liggéeyukaay yi mën nañu jëfandikoo siñaal nataal wala wideo yu jafewoon lool ci liggéey.
Ëlëgu defaraat transformatër SwinIR
SwinIR jàppale ci génne ay xeetu defaraat yu lalu ci transformatër yu melni Restormer ak HAT yuy gëna xëcc jëmmal jëmmal. Xaarandi wéyal hybridisation ci bàyyi xel ak convolution ak diffusion, anam yu gëna am njariñ ci bàyyi xel ci resolusioŋ bu kawe ak wideo, ak defaraat transformatër ci aparey. Design RSTB modular bi itam daf koy def yax bu yomb ngir liggéey yu bees yuy defaraat lu weesu benchmarks yu njëkk ya.
Doxal ci àdduna dëgg
Nataal yu xarañ te baña yàq texture yu rafet yi gëna baax ci baseline yu CNN
Dindi JPEG buy tere kompresioŋ ak ay mbiri art ci nataali web yi
Denoising nataal yu leer gu néew wala ISO bu kawe ci grayscale ak melo yépp
Di liggéey ni yaxu ndigg ci defaraat ci pipeline gëstu ak yenn GUI yu ubbeeku
Risk yi ak balustrade yi
Yelleefi nataal ak nangu mën na nekk risku yoon sudee fi ñu bawoo leerul.
Performance model bi mën na wuute ci leeraay bi, demographie bi ak environmaa bi.
Njuumteg positive yi mën nañu dem te kenn duko seetlu fileek xool wuñu buntu wóolu sa bopp.
Roadmap ngir samp gi
Mandargal kritërium nangug njub, woowaat ak njëgu njuumte.
Saytu ak done yu méngoo ak anam yi ñuy liggéeyee dëgg.
Yokk jàngat nit ngir xam fu wóorul dara wala am njeexital yu rëy.
Toppal model drift bi nga baaxal ko ginaaw bi kamera bi wala done yi soppeekoo.
Weyal di banneexu
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Gis bi ci topp
Transformatëri gis-gis
Laaj yi ñuy faral di laaj
What is SwinIR Transformer Restoration?
SwinIR dafay jëfandikoo palanteer buñ toxal bu Swin Transformer ngir defaraat nataal yu melni dayo bu rëy, dindi bruit, ak dindi mbiri JPEG. Dafa am solo ndax dafa wane ni transformatër yi mën nañu raw xeetu CNN yu dëgër yi ci defaraat ak paramet yu néew.
Ban arsitektir transformatër la SwinIR sukkandikoo?
SwinIR dafay méngale jëmmal Swin Transformer, jëmmal palanteer ngir defaraat nataal.
Lan mooy jumtukaayu bàyyi xel ci SwinIR?
SwinIR dafay jëfandikoo self-attention ci biir palanteer yi nga xamni ñooy toxu ci diggante ay layer ngir jaxase xibaar ci biir palanteer yi.
Lu ñuy woowe blok yu am màndarga yu xóot yi ci SwinIR?
etape bi gëna xóot ngir dindi màndarga yi dañuy jël ay bloku transformatër Swin yu des, bu nekk ak ay couche Swin, benn convolution, ak benn lëkkaloo bu des.
Lan moo waral bàyyi xel ci palanteer bi moo gëna am njariñ ak bàyyi xel ci àdduna bi yépp?
Xayma bàyyi xel ci biir palanteer yu am dayo bu takku dafay tax njëg yi di gëna jëm ci barabu nataal bi, di moytu bàyyi xel ci àdduna bi yépp.
Ci yii, yan ci ñoom du liggéey biñ jagleel SwinIR?
SwinIR dafay xoole ci liggéey yu ndaw yu melni dayo bu rëy, dindi bruit, ak dindi mbiri JPEG, du tekki làkk.