WASerstein GAN
Wasserstein GAN (WGAN) ni igishushanyo mbonera cyamahugurwa ya GAN ikoresha intera ya Wasserstein aho gutakaza min-max yambere.
Incamake
Wasserstein GAN (WGAN) ni igishushanyo mbonera cyamahugurwa ya GAN ikoresha intera ya Wasserstein aho gutakaza min-max yambere. Bituma imyitozo izwi cyane idahinduka GAN yizewe cyane kandi itanga agaciro k'igihombo gifitanye isano nubwiza bwibishusho.
Wasserstein GAN ni iyerekanwa rya mudasobwa-iyerekwa risobanura cyangwa ritanga itangazamakuru ryerekanwa kugirango risesengurwe, imikorere, no guhanga.
Kwibira cyane
GANs yumwimerere itoza imiyoboro ibiri mugukurura intambara: generator ikora amashusho yimpimbano kandi ivangura igerageza kubibona. Ibi bikunze gusenyuka cyangwa guhagarara kuko igihombo cyivangura ntacyo kivuga kubijyanye niterambere. WGAN, yatangijwe na Arjovsky, Chintala, na Bottou mu 2017, isimbuza ivangura n '' umunegura 'utanga amanota yerekana uko ishusho igaragara ku gipimo gikomeza aho gushyira mu byiciro-vs-mpimbano. Intego y'amahugurwa ihinduka intera ya Wasserstein (isi-yimuka) hagati yukuri no gutanga amakuru. Iyi ntera itanga gradients yoroshye, isobanutse nubwo mugihe ibyo kugabura byombi guhuzagurika, bikagabanya cyane uburyo bwo gusenyuka no gutuma igihombo kigabanuka ikimenyetso cyiza.
Ubushishozi
Intera ya Wasserstein yapimye mu buryo bwimbitse 'akazi' kugirango ihindure ikirundo cy'umwanda (gukwirakwiza impimbano) mu kindi (nyacyo). Kubara bishingiye kubintu bibiri bya Kantorovich-Rubinstein, bisaba kunegura kuba 1-Lipschitz (gradients imipaka). WGAN yumwimerere yabishyize mubikorwa muburyo bwo gukuramo uburemere buke; Nyuma WGAN-GP yasimbuye gukata ibihano bihanishwa buhoro buhoro asunika buhoro buhoro ibipimo byo kunegura kuri 1, imyitozo ihamye.
Kumenya Wasserstein GAN
Kugirango wubake byimbitse, fata Wasserstein GAN nkicyitegererezo gikora, ntabwo ari ikintu kimwe. Sobanura ibyifuzwa, usobanure neza ibitekerezo, kandi utandukanye ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mubimenyerezo, amakipe akomeye akoresha Wasserstein GAN aringaniza ukuri hamwe nibikorwa bifatika nkubwiza bwamakuru, itandukaniro ryamatara, hamwe nibirango bihoraho. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego. Mugihe kimwe, uburenganzira bwishusho no kwemererwa birashobora guhinduka ibyago byemewe n'amategeko niba ibimenyetso bidasobanutse. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego.
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya.
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya.
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa Isi
Kubyara amasura nuburyo bwo gufotora aho vanilla GANs yaguye kugeza kubisubizo bike
Gukora amashusho yubuvuzi bwa syntetique, nka MRI cyangwa amateka ya histologiya, kugirango yongere gake yanditseho imibare
Kwerekana ibice-kugongana mubyabaye-imbaraga za fiziki zigereranya aho imyitozo ihamye ari ngombwa
Gukora nkibipimo fatizo mubushakashatsi bwa ML kuko igihombo cyacyo cyerekana icyitegererezo cyiza kuruta amahugurwa
Uburyo bwo Gushyira mu bikorwa
Wasserstein GAN mubikorwa
Kubyara isura ya fotorealiste hamwe nimiterere aho vanilla GANs yaguye kumusaruro muke wasubiwemo.
Amakipe akunze kubona umusaruro ushimishije mugihe asobanura ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe.
Wasserstein GAN mubikorwa
Gukora amashusho yubuvuzi bwa syntetique, nka MRI cyangwa amateka ya histologiya, kugirango yongere gake yanditseho imibare.
Amakipe akunze kubona umusaruro ushimishije mugihe asobanura ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe.
Wasserstein GAN mubikorwa
Kwerekana ibice-kugongana mubyabaye-imbaraga za fiziki zigereranya aho imyitozo ihamye ari ngombwa.
Amakipe akunze kubona umusaruro ushimishije mugihe asobanura ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe.
Wasserstein GAN mubikorwa
Gukora nkibipimo fatizo mubushakashatsi bwa ML kuko igihombo cyacyo cyerekana icyitegererezo cyiza kuruta amahugurwa.
Amakipe akunze kubona umusaruro ushimishije mugihe asobanura ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe.
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.
Fata nk'irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora.
Fata nk'irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane.
Fata nk'irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka.
Fata nk'irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Komeza Ubushakashatsi
Check your understanding
Test yourself: take the Wasserstein GAN quiz