Mweghachi SwinIR Transformer
SwinIR na-etinye uche na windo gbanwere Swin Transformer na ọrụ mweghachi onyonyo dị ka nnukwu mkpebi, nkwuputa, na mwepụ JPEG artifact.
Nchịkọta
It matters because it showed transformers can beat strong CNN models on restoration with fewer parameters.
Ime miri emi
SwinIR, ewebata na 2021, na-emegharị Swin Transformer, na mbụ nhazi ihe onyonyo na-arụ ọrụ dị elu, na ọhụụ dị ala. Nhazi ya nwere usoro atọ: mgbanwe nrụpụta ihe na-emighị emi, mmịpụta njiri mara omimi nke ejiri stacked Residual Swin Transformer Blocks (RSTB), yana modul nwughari nke na-ebuli ma ọ bụ na-emezi ihe onyonyo a. RSTB nke ọ bụla nwere ọtụtụ Swin Transformer Layer ọbọp na njikọ fọdụrụnụ na mgbagha ikpeazụ. Usoro bụ isi bụ nlebara anya nke dabere na windo agbakọrọ n'ime windo mpaghara nke na-agbanwe n'etiti ọkwa, na-ahapụ ka ihe nlereanya ahụ weghara nkọwapụta mpaghara yana ogologo ogologo nke ọma. SwinIR setịpụrụ nsonaazụ ọgbara ọhụrụ n'ofe oke oge gboo, mkpebi dị fechaa, ezigbo mkpebi ụwa, grayscale na agba agba, yana mbelata arịa JPEG, na-enwekarị ihe dị ka ụzọ abụọ n'ụzọ atọ dị nta karịa CNNs asọmpi.
Nghọta nka nka
Ọkọlọtọ nlebara anya onwe onye nwere nha anọ na nha onyonyo, nke na-adịghị mma maka foto buru ibu. SwinIR na-agbakọ nlebara anya n'ime obere windo ndị edoziri, na-eme ọnụ ahịa ọnụ na mpaghara onyonyo, wee gbanwee nkebi windo ọ bụla oyi akwa ọzọ ka ozi wee gafere oke windo. Atụmatụ windo a gbanwere na-ebuga nnukwu ubi nnabata dị irè yana ịdị arọ na-agbanwe agbanwe, nke kernels na-agbanwe agbanwe enweghị, na-akọwa oke ziri ezi na oke.
Mmetụta atụmatụ
Ọsọ na ọnụ ọgụgụ
Visual AI nwere ike megharịa nyocha, nchọpụta na mkpado ọrụ n'ọtụtụ.
Mee nhọrọ
Otu ndị na-emepụta ihe nwere ike imepụta echiche ngwa ngwa site na ngbanwe akwụkwọ ntuziaka ole na ole.
Team na usoro ọrụ
Ọrụ nwere ike iji onyonyo na akara vidiyo siri ike ịhazi.
Ọdịnihu nke mweghachi nke SwinIR Transformer
SwinIR nyere aka kpalite ụdị mweghachi dabere na mgbanwe dị ka Restormer na okpu na-akwalite atụmatụ nlebara anya n'ihu. Na-atụ anya ka nlebara anya na-aga n'ihu site na mgbanwe na mgbasa, ụdị nlebara anya na-arụ ọrụ nke ọma maka mkpebi dị elu na vidiyo, yana ndị na-eweghachi ihe ngbanwe na ngwaọrụ. Nhazi RSTB modular ya na-emekwa ka ọ bụrụ ọkpụkpụ azụ dị mma maka ọrụ mweghachi ọhụrụ gafere akara mbụ.
Mmejuputa n'ezie n'ụwa
Foto na-edozi nke ọma ka ị na-echekwa textures dị mma karịa usoro CNN
Iwepu mgbochi mkpakọ JPEG na arịa dị na onyonyo webụ
Na-ajụ foto igwefoto dị ala ma ọ bụ nke dị elu na ma isi awọ na agba
Na-eje ozi dị ka ọkpụkpụ mweghachi na pipeline nyocha yana ụfọdụ GUI na-emepe emepe
Ihe ize ndụ & okporo ụzọ nche
Ikike onyonyo na nkwenye nwere ike bụrụ ihe egwu dị n'iwu ma ọ bụrụ na edoghị anya.
Ọrụ nlereanya nwere ike ịdịgasị iche n'ofe ọkụ, igwe mmadụ, na gburugburu.
Enwere ike ghara ịhụ ihe dị mma ma ọ bụrụ na enyochaghị oke ntụkwasị obi.
Map mmejuputa
Kọwaa ụkpụrụ nnabata maka nkenke, icheta, na ụgwọ njehie.
Nwalee na data dabara na ọnọdụ mmepụta n'ezie.
Tinye nyocha mmadụ maka obere obi ike ma ọ bụ amụma mmetụta dị elu.
Sochie ihe nlere anya wee megharịa ka emechara mgbanwe igwefoto ma ọ bụ dataset.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Ndị ntụgharị ọhụụ
Ajụjụ a na-ajụkarị
What is SwinIR Transformer Restoration?
SwinIR na-etinye uche na windo gbanwere Swin Transformer na ọrụ mweghachi onyonyo dị ka nnukwu mkpebi, nkwuputa, na mwepụ JPEG artifact. Ọ dị mkpa n'ihi na ọ gosipụtara na ndị na-agbanwe agbanwe nwere ike iti ụdị CNN siri ike na mweghachi na obere paramita dị ole na ole.
Kedu ihe nhazi ihe ngbanwe SwinIR dabere?
SwinIR na-emegharị usoro nhazi nke Swin Transformer, imewe dabere na windo na mweghachi onyonyo.
Gịnị bụ isi usoro nlebara anya na SwinIR?
SwinIR na-eji nlebara anya onwe ya n'ime mpio mpaghara nke na-agbanwe n'etiti ọkwa iji gwakọta ozi n'ofe windo.
Kedu ihe a na-akpọ ngọngọ njiri mara omimi nke SwinIR?
Ngosipụta njiri mara miri emi na-akpakọba ihe mgbochi Swin Transformer, nke ọ bụla nwere akwa Swin, convolution, yana njikọ fọdụrụnụ.
Kedu ihe kpatara nlebara anya dabere na windo ji arụ ọrụ nke ọma karịa nlebara anya zuru ụwa ọnụ ebe a?
Nleba anya nleba anya n'ime windo ndị nwere oke na-eme ka ọnụ ahịa ọnụ ahịa kwụ n'ahịrị yana mpaghara onyonyo, na-ezere nhụta akụkụ anọ nke nlebara anya zuru ụwa ọnụ.
Kedu n'ime ndị a abụghị ọrụ emebere SwinIR maka ya?
SwinIR lekwasịrị anya ọrụ ọhụhụ dị ala dị ka nnukwu mkpebi, ịkatọ, na mwepụ JPEG, ọ bụghị ntụgharị asụsụ.