Ukufezekisa umboniso wenkcazo ephezulu, kufuneka kubekho izinto ezine: enye kukuba umthombo wevidiyo ufuna inkcazo epheleleyo ephezulu;okwesibini kukuba umboniso okhokelwayo kufuneka uxhase inkcazo epheleleyo ephezulu;eyesithathu kukunciphisa i-pixel pitch yomboniso okhokelwayo;Olwesine ludibaniso lomboniso okhokelwayo kunye neprosesa yevidiyo.Okwangoku, umbala ogcweleyo okhokelwayo ubonisa kwakhona usiya kumboniso wenkcazo ephezulu.
1. Phucula umahluko weumboniso ogcweleyo okhokelwayo.Ukuchasana ngenye yezinto eziphambili ezichaphazela umphumo wokubonwayo.Ngokuqhelekileyo, xa uphezulu umehluko, ucacile umfanekiso kunye nombala ocacileyo.Umahluko ophezulu unceda kakhulu ukucaca komfanekiso, ukusebenza kweenkcukacha, kunye nokusebenza kwenqanaba elingwevu.Kweminye imibhalo kunye nevidiyo ebonisa umahluko omkhulu omnyama-nomhlophe, iziboniso ezikhokelwayo ezinombala ogcweleyo wokohluko ophezulu zineengenelo kumbala omnyama nomhlophe, ukucaca kunye nokuthembeka.Umahluko unempembelelo enkulu kwimpembelelo yokubonisa ividiyo eguqukayo.Ngenxa yokuba ukukhanya okumnyama kumfanekiso oguquguqukayo kukhawuleza, okukhona kuphezulu umahluko, kulula emehlweni abantu ukwahlula inkqubo enjalo yokuguqula.Ngapha koko, ukuphucuka kokumahluko kombala ogcweleyo wesikrini kukwandisa ukuqaqamba kombala ogcweleyo okhokelwayo kunye nokunciphisa ukubonakaliswa komphezulu wesikrini.Nangona kunjalo, ukukhanya akukona kakhulu ngokusemandleni, kuphezulu kakhulu, kuya kuba yinto echaseneyo, akuyi kuchaphazela kuphela ubomi besikrini esibonisiweyo esikhokelwayo, kodwa kubangele nokungcoliseka kokukhanya.Ungcoliseko lokukhanya luye lwaba ngumxholo oshushu ngoku, ukukhanya okuphezulu kakhulu kuya kuba nefuthe kwindalo kunye nabantu.Iiphaneli ezikhokelayo ezikhokelela kumbala ogcweleyo kunye neetyhubhu ezikhupha ukukhanya ezikhokelela ekuqhutyweni okukhethekileyo, okunokunciphisa ukubonakaliswa kwepaneli ekhokelwayo kunye nokwandisa ukungafani kombala opheleleyo okhokelwayo.
2. Phucula inqanaba elingwevu lomboniso ogcweleyo okhokelwayo.Inqanaba elingwevu libhekiselele kwinqanaba lokuqaqamba elinokwahlulwa ukusuka kowona mnyama ukuya kowona uqaqambileyo kumbala omnye oyintloko wokuqaqamba kwesikrini esikhokelwayo.Okukhona uphezulu inqanaba elingwevu lomboniso ogcweleyo okhokelwayo, kokukhona umbala utyebile kwaye kokukhona ukhazimla ngakumbi;ngokuchaseneyo, umbala wokubonisa ungatshatanga kwaye utshintsho lulula.Ukunyuka komgangatho ongwevu kunokunyusa kakhulu ubunzulu bombala, okwenza umgangatho wokubonisa umbala womfanekiso unyuke ngejometri.Inqanaba lolawulo lwesikali esingwevu yi-14bit ~ 16bit, okwenza inqanaba lesisombululo somfanekiso iinkcukacha kunye neziphumo zokubonisa iimveliso ezibonisa isiphelo esiphezulu zifikelele kwinqanaba eliphezulu lehlabathi.Ngophuhliso lwetekhnoloji ye-Hardware, isikali esingwevu siya kuqhubeka siphuhlisa ukuya ngokuchanekileyo okuphezulu.
3. Nciphisa inowuthi pixel yeumboniso okhokelayo.Ukunciphisa i-pixel pitch yombala ogcweleyo wesikrini kunokuphucula ukucaca kwayo.Incinci inowuthi yepixel yombala ogcweleyo okhokelwayo, kokukhona ubuthathaka ngakumbi umboniso okhokelwayo wesikrini.Nangona kunjalo, itekhnoloji evuthiweyo kufuneka ibe yinkxaso ephambili kule nto.Ixabiso legalelo liphezulu kakhulu, kwaye ixabiso lombala ogcweleyo okhokelwayo libonisiwe liphezulu.Ngethamsanqa, imarike ngoku iya phambiliUmboniso ohonjisiweyo we-pixel ohonjisiweyo.
4. Idibaniso yombala ogcweleyo okhokelwayo kunye neprosesa yevidiyo.Iprosesa yevidiyo ekhokelwayo inokusebenzisa i-algorithms ephucukileyo ukuguqula umqondiso ngomgangatho ombi womfanekiso, uphucule iinkcukacha zomfanekiso, kwaye uphucule umgangatho wemifanekiso.I-algorithm yokulinganisa umfanekiso weprosesa yevidiyo isetyenziselwa ukuqinisekisa ukuba ububukhali kunye nenqanaba elingwevu lomfanekiso ligcinwa ngowona mlinganiselo mkhulu emva kokuba umfanekiso wevidiyo ulinganisiwe.Ukongeza, iprosesa yevidiyo iyafuneka ukuba ibe nobutyebi bokhetho lohlengahlengiso lomfanekiso kunye neziphumo zohlengahlengiso ukusetyenzwa kokukhanya komfanekiso, umahluko, kunye negreyscale ukuqinisekisa ukuba isikrini sikhupha umfanekiso othambileyo nocacileyo.
Ixesha lokuposa: Nov-25-2022