Itsva Yakajairika Rail Injector Zvishandiso Valve Gungano F00VC01317 yeInjector 0445110230

Kuonekwa kwekukanganisika kwechigaro chemotokari injector valve zvichibva pane fusion fusion(Chikamu 2)

Kunyangwe iyo Faster R-CNN algorithm ine yakanaka yekuona kuita mukuonekwa kwezvinhu, saizi yakakanganisika yechigaro chemota jekiseni remafuta idiki uye kune mhando dzakawanda dzehurema. Naizvozvo, iyo Inokurumidza R-CNN yekuona inoshandiswa mukuita, hazvibviri kunyatso zadzisa kuzivikanwa uye kugadzika kwehurema, izvo zvinogona kukonzera kupotsa kuongororwa. Mubepa rino, tinosuma iyo pfungwa yekusanganiswa kweiyo Faster R-CNN algorithm, kusanganisa maficha eakasiyana convolution layer, kunatsiridza kugona kwekutaura kweiyo algorithm yekuona, uye kuita kuti zvive zvakanyatsojeka kuona hurema hwechigaro chevharuvhu. jekiseni remotokari.

2. Dataset Kuvaka

2.1 Image Data Processing

Mukuita kwekuunganidza zvirema muchigaro chevharuvha yeinjector yemotokari nerubatsiro rwehardware seCCD maindasitiri makamera, zvishandiso, PC, nezvimwe, nekuda kwekukanganisa kwezvakatipoteredza, ikozvino, kushanda uye zvimwe zvinhu, iyo yakaunganidzwa mifananidzo. kuchawedzera kuomerwa kunotevera mashandiro, kuitira kurerutsa Zvinotevera basa rinoda nzira dzinoshanda preprocess mifananidzo mukugadzirwa chaiko.

Chekutanga, panguva yekutora mifananidzo, pachava nematambudziko akadai sekudzokororwa kwechifananidzo uye kudoma zvisizvo panguva yekuchengetedza. Redundant mifananidzo haizongokanganisa basa basa rekushanda rine simba guru, uye richawedzera kuoma kwebasa rinotevera. Naizvozvo, zvinodikanwa kubvisa duplicate mifananidzo.

Chechipiri, muunganidzwa Mukuita kwemufananidzo, nekuda kwesimba rezvino uye ruzha, rumwe ruzivo rusina basa ruchagadzirwa. Naizvozvo, zvinodikanwa kushandisa nzira yeGaussian yekusefa kuita denoise chifananidzo uye kuchengetedza ruzivo runobatsira rwekuonekwa uye kuzivikanwa.