Tshiab Common Rail Injector Accessories Valve los ua ke F00VC01317 rau Injector 0445110230
Khoom npe | F00VC01317 |
Tau tshaj injector | 0445110230 |
Daim ntawv thov | / |
MOQ | 6 pcs / Negotiated |
Ntim | Lub thawv dawb ntim lossis cov neeg siv khoom xav tau |
Lub sijhawm ua haujlwm | 7-15 hnub ua haujlwm tom qab paub meej tias kev txiav txim |
Kev them nyiaj | T / T, PAYPAL, raws li koj nyiam |
Kev kuaj pom tsis raug ntawm lub tsheb injector valve lub rooj zaum raws li kev ua haujlwm fusion(part 2)
Txawm hais tias Faster R-CNN algorithm muaj kev ua haujlwm zoo hauv kev tshawb nrhiav cov khoom, lub rooj zaum tsis xws luag ntawm lub tsheb roj injector yog me me thiab muaj ntau yam tsis xws luag. Yog li ntawd, kev tshawb nrhiav ceev dua R-CNN yog siv rau hauv cov txheej txheem, nws tsis tuaj yeem ua kom tiav qhov kev txheeb xyuas thiab qhov chaw ntawm qhov tsis xws luag, uas yuav ua rau tsis muaj kev tshuaj xyuas. Nyob rau hauv daim ntawv no, peb qhia lub tswv yim ntawm feature fusion ntawm Faster R-CNN algorithm, fuse cov yam ntxwv ntawm sib txawv convolution khaubncaws sab nraud povtseg, txhim kho lub peev xwm ntawm lub nrhiav kom tau algorithm, thiab ua kom nws ntau dua los xyuas qhov tsis xws luag ntawm lub rooj zaum valve ntawm lub tsheb injector.
2. Dataset Kev tsim kho
2.1 Cov ntaub ntawv duab ua haujlwm
Nyob rau hauv cov txheej txheem ntawm kev sau cov tsis xws luag nyob rau hauv lub valve lub rooj zaum ntawm lub tsheb injector nrog kev pab los ntawm hardware xws li CCD industrial koob yees duab, tooling, PC, thiab lwm yam., vim muaj kev cuam tshuam ntawm ib puag ncig, tam sim no, kev khiav hauj lwm thiab lwm yam, cov duab sau. yuav ua rau kom qhov nyuaj ntawm kev ua haujlwm tom ntej, txhawm rau ua kom yooj yim Kev ua haujlwm tom ntej yuav tsum muaj txoj hauv kev zoo los ua ntej cov duab hauv kev tsim khoom tiag tiag.
Ua ntej, thaum lub sij hawm nrhiav tau cov duab, yuav muaj teeb meem xws li duab redundancy thiab naming irregularities thaum txuag. Cov duab redundant yuav tsis tsuas yog cuam tshuam rau kev ua haujlwm qhov kev ua tau zoo muaj kev cuam tshuam zoo, thiab nws yuav ua rau muaj kev nyuaj ntawm kev ua haujlwm tom ntej. Yog li ntawd, nws yog ib qhov tsim nyog los tshem tawm cov duab duplicate.
Secondly, nyob rau hauv lub sau nyob rau hauv tus txheej txheem ntawm daim duab, vim muaj kev cuam tshuam ntawm tam sim no thiab suab nrov, qee cov ntaub ntawv tsis cuam tshuam yuav raug tsim tawm. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum siv Gaussian filtering txoj kev los denoise cov duab thiab khaws cov ntaub ntawv tseem ceeb rau kev tshawb nrhiav thiab kev paub.