GoogLeNet qauv yog dab tsi?
GoogLeNet qauv yog dab tsi?

Video: GoogLeNet qauv yog dab tsi?

Video: GoogLeNet qauv yog dab tsi?
Video: KEV HLUB YOG DAB TSI, (Nkauj Hmoob Viet Lao)Maiv Thoj NKMVL 2024, Kaum ib hlis
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GoogLeNet yog pretrained qauv uas tau raug cob qhia rau ntawm ib pawg ntawm ImageNet database uas yog siv hauv ImageNet Loj-Scale Visual Recognition Challenge (ILSVRC).

Tsuas yog li ntawd, GoogLeNet yog dab tsi?

GoogLeNet yog pretrained convolutional neural network uas yog 22 txheej sib sib zog nqus. Koj tuaj yeem thauj lub network tau kawm ntawm ImageNet [1] lossis Places365 [2] [3] cov ntaub ntawv. Lub network tau kawm ntawm ImageNet faib cov duab rau hauv 1000 yam khoom, xws li keyboard, nas, xaum, thiab ntau yam tsiaj.

Vgg model yog dab tsi? VGG yog ib tug convolutional neural network qauv tawm tswv yim los ntawm K. Zisserman los ntawm University of Oxford nyob rau hauv daim ntawv "Ntau sib sib zog nqus Convolutional Networks rau Loj-Scale Image Recognition". Cov qauv ua tiav 92.7% saum-5 xeem qhov tseeb hauv ImageNet, uas yog cov ntaub ntawv ntawm ntau dua 14 lab cov duab uas yog 1000 chav kawm.

Kuj tseem paub yog, AlexNet thiab GoogLeNet yog dab tsi?

AlexNet yog thawj lub npe nrov convolutional neural network (CNN). Tom qab ntawd, cov tes hauj lwm zoo sib xws tau siv los ntawm ntau lwm tus. GoogleNet Nws muaj qhov sib txawv ntau dua li ob qho tib si: nws siv kev sib txuas ntawm qhov pib modules, txhua qhov suav nrog qee qhov kev sib txuas, kev sib txuas ntawm cov nplai sib txawv thiab kev ua haujlwm sib txuas.

Inception network yog dab tsi?

Daim ntawv tshaj tawm ib hom tshiab ntawm architecture - GoogLeNet lossis Inception v 1. Nws yog qhov yooj yim convolutional neural network (CNN) uas yog 27 txheej sib sib zog nqus. 1 × 1 Convolutional txheej ua ntej thov lwm txheej, uas yog tsuas yog siv rau dimensionality txo.

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