BYOL iyo Kormeerka aan is-hortaagi karin
BYOL (Bootstrap Your Own Latent) waxay bartaa muuqaalada waxtarka leh iyada oo aan wax calaamado ah lahayn iyo, la yaab leh, iyada oo aan lahayn tusaalooyin taban.
Dulmar
It showed that self-supervised learning need not rely on pushing apart dissimilar images, sidestepping the need for huge batches of negatives.
quusid qoto dheer
Inta badan hababka hore ee is-ilaalinta waxay ahaayeen kuwo isbarbardhigaya: waxay soo jiidayeen laba aragtiyood oo la kordhiyey oo isku mid ah iyagoo riixaya sawirro kala duwan, taas oo u baahan muunado badan oo taban si looga fogaado burbur (halkaas oo shabakadu ay soo saarto wax kasta oo isku mid ah). BYOL, oo ka yimid DeepMind sanadka 2020, ayaa gabi ahaanba meesha ka saartay waxyaabaha taban. Waxay isticmaashaa laba shabakadood: shabakad online ah iyo shabakad bartilmaameed ah. Laba aragti oo la kordhiyay oo hal sawir ah ayaa dhex mara labada shabakadood; Shabakadda internetka waxay ku darsataa madaxa saadaasha waxaana loo tababaray inay saadaaliso shabakada bartilmaameedka ah ee matalaadda aragtida kale. Muhiimad ahaan, miisaanka shabakadda bartilmaameedka laguma tababarin faracii hore. Taa beddelkeeda waxay yihiin celceliska dhaqdhaqaaqa jibbaaran (EMA) ee miisaanka onlaynka. Asymmetry-gan oo lagu daray bartilmaameedka EMA waxay ka hortagtaa burburka yar ee hababka isbarbardhigga ah ee laga cabsado, isbarbardhigga ama garaaca saldhigyada isbarbardhigga ee ImageNet.
Aragtida Farsamada
Saddex maaddooyin ayaa joojiya burburka iyaga oo aan lahayn wax taban: saadaaliye dheeraad ah oo MLP ah oo ku yaal laanta khadka tooska ah, joogsiga laanta bartilmaameedka, iyo bartilmaameed EMA-cusboonaysiiyay. Bartilmaameedku wuxuu u dhaqmaa sidii gool dib-u-celin tartiib tartiib ah, sidaa darteed shabakadda internetka waxay eryanaysaa ujeedo deggan, oo daahsan halkii ay ka ahaan lahayd nuqul guuraya laftiisa. Asymmetry saadaasha waxay jebisay suemtarka taasoo haddii kale u oggolaan lahayd in labada laamood ay si fudud u soo saaraan joogto ah. Dufcaddii caadiga ahayd ee majaajiliistaha waxa kale oo ay gacan ka geysataa joogtaynta daahsoon.
Saamaynta Istiraatijiyadeed
Qiimaha iyo miisaaniyada
Go'aamada qaab-dhismeedku waxay horseedaan waxqabadka iyo kharashka hawlgalka sannadaha.
Go'aamo cad
Waxbarashada farsamada waxay ka caawisaa kooxaha inay doortaan xidhmo sax ah, ma aha oo kaliya kan ugu cusub.
Xakamaynta tayada
Doorashooyinka injineernimada ee wanaagsan waxay yareeyaan shilalka la isku halleyn karo ee wax soo saarka.
Mustaqbalka BYOL iyo Kormeerka aan is-hortaagi karin
Fikradaha aan is-khilaafsaneyn ayaa hadda ku xidhan aragti is-maamulid badan. SimSiam ayaa hoos u sii dhigay BYOL, tusinaya bartilmaameedka EMA aan si adag loogu baahnayn haddii joogsiga joogsiga la hayo, taasoo sii kordhinaysa fahamka sababta burburka looga fogaado. Ka filo in cuntooyinkan hore ee aan sumadda lahayn ay ku sii biiraan qaabaynta sawirka waji-xidhan iyo tababbarka qaab-dhismeedka kala duwan, iyo in lagu faafiyo muuqaal, maqal, sawir-qaadis caafimaad, iyo qalab-robotik halkaas oo calaamaduhu ku yar yihiin ama qaali yihiin, inta badan sida marxaladda tababbarka ka hor miisaanka khafiifka ah ee kormeerka hagaajinta.
Dhaqangelinta Adduunka-dhabta ah
Kahortababaridda laf dhabarta aragga malaayiin sawiro ah oo aan calaamadeysan, ka dibna si wanagsan u habeynta xog-sawir caafimaad oo yar oo calaamadeysan halkaas oo faafaahinta khabiiradu ay ku yar yihiin.
Barashada aragtida robot-ka muuqaalada durdurrada kamarada ceeriin iyada oo aan gacanta lagu calaamadin, hoos u dhigida qiimaha baridda hawlaha wax-is-dabamarinta.
Dhisidda sawir-qaadista iyo nidaamyada kala-saarista iyadoo la adeegsanayo isku-xidhka BYOL ee kooxeeya sawiro la mid ah oo aan lahayn calaamado fasal.
Bilaabida moodooyinka sawirka hawada sare ee dayax gacmeedka ama kaydka aan la calaamadin ka hor inta aan si fiican loo hagaajin isticmaalka dhulka ama kala saarista dhirta.
Khatarta & Dariiqyada Ilaalada
Hagaajinta hal bartilmaameed waxay qarin kartaa daciifnimada nidaamka ballaaran.
Kaabayaasha dhaqaalaha iyo dayactirka inta badan waa la dhayalsadaa.
Nabadgelyada iyo daldaloolada u fiirsashada ayaa kori kara marka nidaamyadu noqdaan kuwo aad u adag.
Qorshe Hawleedka Dhaqangelinta
Qeex daahida, tayada, iyo bartilmaameedyada qiimaha ka hor inta aan la hirgelin.
Benchmark marka la eego culeyska dhabta ah iyo xaaladaha xogta.
La socodka qalabka khaladaadka, leexashada, iyo saamaynta isticmaalaha.
U diyaari dib-u-noqoshada iyo dariiqyada jawaab-celinta dhacdada ka hor inta aanad miisaan.
Sii wad Sahaminta
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Hagaha xiga
Calaamadaynta beenta ah iyo is-tababarka
Su'aalaha soo noqnoqda
What is BYOL and Non-Contrastive Self-Supervision?
BYOL (Bootstrap Your Own Latent) waxay bartaa muuqaalada waxtarka leh iyada oo aan wax calaamado ah lahayn iyo, la yaab leh, iyada oo aan lahayn tusaalooyin taban. Waxay muujisay in waxbarashada is-maamulka ahi aanay u baahnayn in ay kala fogaato muuqaallada aan la midka ahayn, iyada oo dhinac maraysa baahida loo qabo qaybo badan oo taban.
Maxaa BYOL ka dhigaya mid ka duwan hababka is-maamulka ee waayaheedii?
BYOL waxay muujisay barasho adag oo matalaad ah inay suurtagal tahay la'aanteed lamaane taban, oo ka go'aya habab isbarbardhiga.
Sidee loo cusboonaysiiyaa miisaanka shabakada bartilmaameedka ee BYOL?
Shabakadda bartilmaameedka ahi waa EMA (nuqul qunyar socod ah) oo shabakadda khadka ah oo aan lagu tabobarin faracyo hoose.
Dhibaato noocee ah ayay dadku ka baqayeen inay dhacaan markay meesha ka saarayaan xumaanta, maxayse muhiim u tahay?
La'aanteed taban la'aan, habayn naive ah ayaa ku dumi kara wax soo saar joogto ah; Naqshadaynta BYOL ayaa taas ka hortagaysa.
Qaybtee ayaa lagu daray laanta khadka tooska ah si loo jebiyo summetry?
Laanta internetka waxay leedahay madax saadaaliye dheeraad ah; asymmetry ay abuurto ayaa fure u ah in laga fogaado burburka.
Waa maxay shabakada khadka tooska ah ee loo tababaray inay qabato?
BYOL waxa ay yaraysaa faraqa u dhexeeya saadaasha onlineka iyo bartilmaameedka u taagan aragtida kale.