Itekhnoloji yendawo yokukhutshwa kweminwe yomnwe kumfanekiso weminwe ngexesha lokulawula ixesha lokulawula ixesha lokufikelela kwiminwe

Iimpawu zeminwe ziqhele ukusetyenziswa ngoomatshini bokulawula umnwe wokungafikeleli kwindawo yokuchonga ngeminwe, iindawo ezinokubandakanya iindawo zokuhlala zibandakanya iindawo zokugqibela kunye neendawo ezinoxantathu. Iimpawu zomnwe ezikhutshiweyo zisetyenziselwa ukuthelekisa umnwe. Itekhnoloji ephambili ebandakanyekayo kwi-subriprint yombane ibandakanya ukubala umkhombandlela, ubalo lwe-racketion kunye nophuculo lwamanqaku, ukukhutshwa kweminwe, ukuthunyelwa kweminwe, ukuthunyelwa kweminwe kunye nokucoca, kunye nokubala. Ukubala u-Nt.

Ukubalwa kwendlela yokutsala isikhokelo sisiseko sokuchongwa kweminwe. Uninzi lwe-algorithms ekuchongeni ngeminwe lusekwe kwicala, elinjengokubala, ukulandelwa kweminwe, ukuphuculwa kweminwe, ulungelelwaniso lweminwe, ulungelelwaniso lweminwe, njl. Uninzi lwee-algorithms zisekwe ekuqhenisweni. Indlela yokubala yeSikhombisi isekwe kwinqanaba elingwevu phakathi kweepikseli, ukuthelekisa ibhloko ye-2X2 ye-2X2 ineetemplate ezine zokukhuphela ibhlokhi ye-pixel, kwaye emva koko yenza uqikelelo olusekwe kwinkalo enkulu ukuba kunzima Ukufumanisa indlela, umbethe usebenzisa indlela yokulungelelanisa i-grayscale ukubala umkhombandlela wokuthungwa, ukuhambisa umkhombandlela wokuTyala ube yimikhombandlela ye-16, kwaye ubala ngokungqingqwa kwe-pixel nganye nganye. Thatha umkhombandlela olona tshintsho lwekhaya, kwaye ubale utshintsho oluhlaza, utshintsho oluhlaza okwesixhobo sengqolowa lelona liphezulu lengqolowa lezilo kwingqolowa le yeyokudla okuziinkozo yeyona inkulu. Guqula kwiiphikseli ezithunyelweyo kunye neephikseli ezingekho mthethweni, ukuthuka umkhombandlela wokuthungwa kwikhomputha ye-16, kwaye ubala ukungqinelana kohlobo lwe-pixel nganye, yahlula-hlula umfanekiso weminwe kwi Ubungakanani be-32n32 ibhlokhi, kwaye ubale ibhloko nganye kwiindlela ezahlukeneyo, thatha umkhombandlela olona candelo luphakamileyo lokulinganisa oluthe nkqo lwendawo yokuhlengahlengisa, kwaye usebenzise inethiwekhi ye-hierarchied ukubala intsimi. Okwangoku, eyona ndlela isetyenzisiweyo yolawulo lweSikhokelo seSikhokelo seSikhokelo seNqaku esekwe kwiGradient. Indlela ihlwempuzekile. Le ndlela ibala i-vector ye-gradient yomfanekiso weminwe kwi-pixel nganye. Indlela ye-vector ye-Gradient imele utshintsho olukhawulezileyo lweminwe ye-pixel, kunye nobungakanani be-vector ye-Gradient imele isantya sotshintsho lwe-grayscale. I-pixel graient emaphethelweni yomgaqo kumfanekiso mkhulu, isikhokelo semibhalo ebalwa yile ndlela igqitywe yile mifanekiso igqitywe yi-pixels kumda we-ratem igqitha kwi umkhombandlela wokuthumela. Isikhombisi sokuthumela kwendawo nganye sisekwe kuzo zonke izixeko kuloo ndawo.
I-vector ye-verient ye-pixel ibalwa, kwaye isikhokelo se-verient ye-vector yentambo yemifanekiso esekhohlo nasemacaleni asekhohlo okanye ekunene, ukuze kuthintelwe ukubala. Ukubala, isidanga se-antimory distri siphindwe kabini, kwaye i-veri yoophindwayo yeephiko zomda kwi-SEAD kunye namacala asekunene omqala ayokuthi ubalwa. Kuba indlela ye-vectore yoophindwe kabini iphindwe kabini kwi-veectorent ye-verial veritha yolawulo, i-1 ni yendlela ephantse yaqulunqwa kwe-vering verity ye-verical verity yendlela ethe nkqo. Ingxaki enendlela esekwe kwigrama kukuba xa umntu olwalukiso lwe-pixels olona pikseli akalungelanga ukuba umkhombandlela otyhidiweyo, isikhokelo esingalunganga siya kubalwa njengomfanekiso woqobo, eso siphumo soqikelelo lwentlamlo. Zininzi iindlela eziphosakeleyo eziphosakeleyo kwindawo ye-elliptical, ekwandiswa ngokuthe ngcembe kwendawo yengingqi, ukusuka xa usondeza kumfanekiso wesizwe, kunokubonwa ukuba i-veeds yesizwe, ibonwa ukuba uninzi lweepikseli ze-Edgels azikho kwi Isikhokelo sobume bomhlaba, ngenxa yoko kubangela uqikelelo olubi. Indlela inokulungisa ulwalathiso olungalunganga lomsebenzi owedwa oLude, kodwa xa indlela engalunganga kwindawo ethile, kungekuphela nje ingqikelelo yendlela engalunganga enokulungiswa. Isikhokelo esifanelekileyo siya kulungiswa ngokungachanekanga, kwaye indlela ekufuphi neyona ndawo iphambili iya kuphambuka kwicala lokwenyani emva kokubetheka okuphantsi. Xa i-curvature yesigaba esikufutshane nendawo ephambili inkulu.