Blurring yog siv rau hauv ua ntej ua ntej, xws li tshem tawm cov ntsiab lus me me los ntawm ib daim duab ua ntej cov khoom rho tawm thiab txuas me me hauv kab lossis nkhaus.
Yuav ua li cas hauv qab no los ntawm kev siv cov duab tsis pom?
Plag: txo suab nrov yog tau los ntawm qhov muag tsis pom daim duab siv smoothing filter. … Smoothing linear filter kuj hu ua median filter. Nqe lus piav qhia: Txij li cov lim spatial smoothing ua qhov nruab nrab ntawm cov pixels, nws tseem hu ua qhov nruab nrab lim.
Lub ntiaj teb tiag tiag ntawm daim duab rho tawm yog dab tsi?
Kev piav qhia: Kev siv ntau zaus ntawm cov duab rho tawm yog nyob rau hauv txhim kho qhov sib txawv ntawm cov duab. Kev piav qhia: Daim npog ntsej muag hom radiography yog ib qho tseem ceeb hauv cheeb tsam kev kho mob raws li Duab rho tawm.
Lub tswv yim tseem ceeb tom qab GREY qib slicing yog dab tsi?
Qhia meej: grey-theem slicing yog ua los ntawm ob txoj hauv kev: Ib qho txoj hauv kev yog muab tag nrho cov qib grey ntawm qhov tshwj xeeb ntawm tus nqi siab thiab tus nqi qis rau txhua qib grey Qhov thib ob txoj hauv kev yog ua kom lub pixels grey-tus nqi ntawm kev txaus siab thiab khaws cia tom qab.
Dab tsi yog lub npe ntawm cov txheej txheem uas thim rov qab cov duab siv ?
Piav: Nws yog hu ua dav hlau slicing. 9. Qhov twg hauv qab no cuam tshuam txog kev thim rov qab qib siab ntawm daim duab? Kev piav qhia: Cov duab tsis zoo siv cov qib rov qab siv zog.