Amabwiriza ya AI

Imiyoboro isigaye

Imiyoboro isigaye (ResNets) numuyoboro wimbitse wongeyeho 'gusimbuka guhuza' kureka ibice biga guhinduka aho guhinduka byuzuye.

Incamake

Imiyoboro isigaye (ResNets) numuyoboro wimbitse wongeyeho 'gusimbuka guhuza' kureka ibice biga guhinduka aho guhinduka byuzuye. Aya mayeri yoroshye yatumye bishoboka guhugura imiyoboro amagana yimbitse, bitera gusimbuka muburyo bwo kumenya amashusho.

Imiyoboro isigaye ni iy'ibikorwa bya mudasobwa-iyerekwa isobanura cyangwa itanga itangazamakuru ryerekanwa ryo gusesengura, ibikorwa, no guhanga.

Kwibira cyane

Mbere ya ResNets, gutondekanya ibice byinshi paradoxe ituma imiyoboro ikora nabi, ndetse no kumibare yamahugurwa, ikibazo cyitwa degradation. Muri 2015, Microsoft abashakashatsi Kaiming We na bagenzi be berekanye igisigisigi gisigaye: aho gusaba igipande cyibice kugirango gitange umusaruro H (x) mu buryo butaziguye, baretse bakiga kwiga ibisigisigi F (x) = H (x) - x, hanyuma bongeraho ibyinjijwe byumwimerere x inyuma binyuze muri shortcut. Niba urwego rudakenewe, rushobora kwiga gusa gukora ikintu (F (x) = 0). ResNet-152 yatsindiye amarushanwa ya ImageNet ya 2015 hamwe n'amakosa ya top-5 ya 3,6 ku ijana, yatsinze igereranyo cy’abantu, kandi imyubakire yacyo yabaye umusingi fatizo wo gutahura, gutandukanya, no gufata amashusho y’ubuvuzi.

Ubushishozi

Guhuza gusimbuka bihindura akazi ka buri gice muri y = F (x) + x. Mugihe cyo gusubira inyuma, icyiciro gitemba kinyuze mumirangamuntu idahindutse, ntigishobora rero gucika hafi ya zeru ndetse no mubice byinshi. Ibi bituma ibice byimbitse bitozwa. Indangamuntu ngufi ntizongereho ibipimo byinyongera; gusa iyo ibyinjijwe nibisohoka ingano ikora projection nto (1x1 convolution) ihindura ibipimo mbere yo kongerwaho.

Kumenya imiyoboro isigaye

Imiyoboro isigaye (ResNets) numuyoboro wimbitse wongeyeho 'gusimbuka guhuza' kureka ibice biga guhinduka aho guhinduka byuzuye. Aya mayeri yoroshye yatumye bishoboka guhugura imiyoboro amagana yimbitse, bitera gusimbuka muburyo bwo kumenya amashusho. Imiyoboro isigaye ni iy'ibikorwa bya mudasobwa-iyerekwa isobanura cyangwa itanga itangazamakuru ryerekanwa ryo gusesengura, ibikorwa, no guhanga. Kugirango wubake byimbitse, fata imiyoboro isigaye nkicyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura neza ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.

Mu myitozo, amakipe akomeye akoresha imiyoboro isigaye iringaniza 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.

Ejo hazaza h'urusobe rusigaye

Ihuriro risigaye ubu riri hafi-yisi yose: Abahindura, moderi yo gukwirakwiza, hamwe nururimi runini rwindimi zose zirazikoresha muguhagarika imyitozo yibice byimbitse. Ubushakashatsi burakomeje kubitandukanye nka pre-activation ResNets, inzira za ResNeXt zishyizwe hamwe, no guhuza ibitekerezo bisigaye n'amahugurwa asanzwe. Witegereze ihame rya skip-ihuza ihame ryogukomeza nkigice cyubatswe cyubatswe, nubwo inyubako zikikije zigenda ziva mubitekerezo byera bikerekeza kubitekerezo hamwe n'ibishushanyo mbonera.

Gushyira mu bikorwa Isi

IshushoNet ishyirwa mubikorwa (ResNet-50, ResNet-101) ikoreshwa nkibikoresho byateganijwe mbere yo kwimura

Tumor na lesion detection muri radiologiya n'amashusho ya patologiya ukoresheje kodegisi ya ResNet

Gutahura ibintu hamwe nurwego rwo gutandukanya ibintu nka Byihuta R-CNN na Mask R-CNN ikoresha umugongo wa ResNet

Imiyoboro yo kwiyobora yonyine itandukanya abanyamaguru, ibinyabiziga, nibimenyetso biva kumurongo

Uburyo bwo Gushyira mu bikorwa

Imiyoboro isigaye mubikorwa

IshushoNet ishyirwa mubikorwa (ResNet-50, ResNet-101) ikoreshwa nkibikoresho byateganijwe mbere yo kwimura imyigire.

IshushoNet ishyirwa mubikorwa (ResNet-50, ResNet-101) ikoreshwa nkibikoresho byateganijwe mbere yo kwimura amakipe yo kwiga kwimura Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.

Imiyoboro isigaye mubikorwa

Tumor na lesion detection muri radiologiya n'amashusho ya patologiya ukoresheje kodegisi ya ResNet.

Kumenya ibibyimba no gukomeretsa muri radiologiya n'amashusho ya patologiya ukoresheje kodegisi ya ResNet ishingiye kuri kodegisi Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamuka kwabantu kubibazo byimbitse, kandi agakurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.

Imiyoboro isigaye mubikorwa

Gutahura ibintu hamwe nurwego rwo gutandukanya ibintu nka Byihuta R-CNN na Mask R-CNN ikoresha umugongo wa ResNet.

Gutahura ibintu hamwe nurwego rwo gutandukanya ibintu nka Byihuta R-CNN na Mask R-CNN ikoresha umugongo wa ResNet Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.

Imiyoboro isigaye mubikorwa

Imiyoboro yo kwiyobora yonyine itandukanya abanyamaguru, ibinyabiziga, nibimenyetso biva kumurongo.

Imiyoboro yo kwikorera-yonyine itondekanya abanyamaguru, ibinyabiziga, nibimenyetso biva kumurongo wa kamera 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 runaka.

Ingaruka & Kurinda

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Uburenganzira bwishusho hamwe no kwemererwa birashobora guhinduka ibyago byemewe n'amategeko niba ibimenyetso bidasobanutse.

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Imikorere yicyitegererezo irashobora gutandukana kumurika, demografiya, nibidukikije.

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Ibyiza byibinyoma birashobora kutamenyekana keretse niba ibyiringiro byateganijwe bikurikiranwa.

Igishushanyo mbonera

1

Sobanura ibipimo byo kwemererwa kugiciro, kwibutsa, nibiciro byamakosa.

Sobanura ibipimo byo kwemererwa kugiciro, kwibutsa, nibiciro byamakosa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.

2

Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora.

Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.

3

Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane.

Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.

4

Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka.

Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.

Komeza Ubushakashatsi