Imiyoboro ihinduranya
Imiyoboro ihinduranya (STNs) ni module yiga ireka urusobe rw'imitsi rushyira mu gaciro, kuzunguruka, guhinga, cyangwa gukuraho ibyinjijwe kugirango rwibande kubyingenzi.
Incamake
They give CNNs a built-in sense of spatial attention and invariance.
Kwibira cyane
Imiyoboro isanzwe ihindagurika gusa idahinduka gusa muburyo bwo guhindura imyanya, igipimo, no kuzunguruka, bishingiye kubihuza kugirango bihangane bike. Imiyoboro ihindura umwanya, yatangijwe na Jaderberg n'abandi. muri 2015, bikosore winjizamo module itandukanye ikora impinduka ya geometrike ku ikarita iranga. Module ifite ibice bitatu: umuyoboro waho uteganya ibipimo bihinduka, generator ya gride yubaka icyitegererezo cya gride uhereye kuri ibyo bipimo, hamwe na sampler ihuza ibyinjira kuri gride point. Kuberako buri ntambwe iratandukanye, transformateur yose yatojwe impera-iherezo na backpropagation ntagenzurwa ryinyongera. Umuyoboro wiga, kurugero, kugorora imibare ihengamye cyangwa gukinira mukarere bireba, bizamura ubunyangamugayo nubukomezi.
Ubushishozi
Urusobe rwibanze rusohora ibipimo (akenshi matrike ya 2x3 ya affine) kugirango bisobanurwe, igipimo, kuzunguruka, hamwe nogosha. Imashini itanga amashanyarazi ikarita isohoka buri pigiseli igaruka ku nkomoko ihuza binyuze muri iyo matrix. Sampler noneho asoma ibyinjijwe akoresheje bilinear interpolation, itandukanye kuburyo gradients zitemba kumurongo waho. Ibi bireka module yiga impinduka gusa kubikorwa byatakaye, kwitabira no gutondeka uturere bireba.
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.
Ejo hazaza h'urusobe ruhindura imiyoboro
STNs yagize uruhare muburyo imiyoboro ikora geometrie no kwitabwaho, igaburira guhinduka kandi biga-modules. Mugihe impinduka zo kwiyitaho ubwazo ziganje, STN-yuburyo butandukanye bwo gutoranya ikomeza mubikorwa bikenera guhuza geometrike igaragara: kumenyekanisha inyandiko, gutondekanya neza, no gushiraho ibintu bisanzwe. Tegereza intambara zitandukanye kugirango ukomeze kugaragara mubyerekezo bya 3D, guhindura imitekerereze, no kwandikisha amashusho yubuvuzi, akenshi bihujwe no kwitabwaho aho kubisimbuza.
Gushyira mu bikorwa Isi
Kugorora no guhuza inyandiko igoramye cyangwa izunguruka mbere yo kumenyekana muri sisitemu-inyandiko ya OCR
Kwiyegereza uturere tuvangura (nk'inyoni cyangwa inyoni y'inyoni) kugirango ushushanye neza
Guhindura isura yimiterere no guhuza nkintambwe itunganijwe muburyo bwo kumenyekanisha isura
Gukosora kugoreka no guhuza scan mukwandika amashusho yubuvuzi
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
DETR Guhindura
Ibibazo bikunze kubazwa
What is Spatial Transformer Networks?
Imiyoboro ihinduranya (STNs) ni module yiga ireka urusobe rw'imitsi rushyira mu gaciro, kuzunguruka, guhinga, cyangwa gukuraho ibyinjijwe kugirango rwibande kubyingenzi. Baha CNNs yubatswe muburyo bwo kwitondera umwanya no kudahinduka.
Ni ubuhe bushobozi Umuyoboro uhinduranya wongeyeho urusobe rw'imitsi?
STNs shyiramo module yize ishobora guhindura, kuzunguruka, igipimo, cyangwa ikarita yerekana ikarita kugirango yibande kubirimo bijyanye.
Nibihe bice bitatu bigize module ihindura umwanya?
STN igizwe numuyoboro waho (uteganya ibipimo), generator ya gride (yubaka icyitegererezo cyo guhuza), hamwe na sampler (interpolates iyinjiza).
Ni ukubera iki umuyoboro uhuza abantu ushobora gutozwa hamwe no gusubira inyuma?
Bilinear interpolation muri sampler iratandukanye, bityo gradients zisubira inyuma zinyuze mumashanyarazi ya gride kumurongo waho, bigatuma imyitozo irangira-iherezo.
Niki umuyoboro waho usanzwe usohoka kugirango uhindure affine?
Kuri affine ihinduka, umuyoboro waho uteganya indangagaciro esheshatu zitunganijwe nka matrix ya 2x3 ikubiyemo ibisobanuro, igipimo, kuzunguruka, hamwe nogosha.
Ni ukubera iki CNN isanzwe idahinduka gusa mubihinduka byahantu, bitera STNs?
CNNs igera gusa muburyo budahinduka butandukanye binyuze muri pisine; STNs ongeraho inzira isobanutse, yiga yo kuyobora imyanya, igipimo, no kuzunguruka.