Imuphi Umthelela Okuba Nawo Ukuphambuka Kwelensi Ekuboneni Komshini?

Ukuhlanekezelwa kwelensikuyinkinga ebalulekile yokukhanya ezinhlelweni zokubona komshini, ethinta ngqo ukunemba kwejometri kwezithombe futhi iholele ezinkingeni ezifana namaphutha okulinganisa, indawo engafanele, kanye nokwehluleka kokuqaphela. Lokhu kuphambuka kungaba nemiphumela eminingi ekusetshenzisweni kokubona komshini, kuye ngezidingo zokunemba kohlelo lokusebenza kanye nezinga lokuphambuka.

Ake sibheke umthelela othize wokuphambuka kwelensi ekuboneni komshini:

1.Lokhu kuholela ekwehleni kokunemba kokulinganisa

Ezinhlelweni zokusebenza ezidinga ukulinganiswa okunembile kosayizi wento, ibanga, noma indawo, ukuhlanekezelwa kwelensi kungaletha amaphutha amaphikseli ayi-10-100 emaphethelweni esithombe, okubangela ukuphambuka ekulinganisweni kosayizi wento, indawo, kanye nesimo, okuholela emiphumeleni yokulinganisa enganembile.

Isibonelo, ekutholeni imiphetho noma ekulinganisweni kwejiyometri, imiphumela yokuphambuka kwebhareli kanye ne-pincushion, ikakhulukazi, ingabangela ukuthi imiphetho yezinto okufanele iqonde ibonakale igobile esithombeni, okuholela emaphutheni okulinganisa. Ukuze kulinganiswe ngokunemba kanye nokuhlolwa kobukhulu, ngaphandle kokulungiswa kokuphambuka, imiphumela ayisebenzi.

2.Lokhu kuholela emaphutheni ekubekweni kwendawo okuqondiwe kanye nokuhlonza

Emisebenzini yokubeka nokuphatha enembile yombono womshini, ukuhlanekezela kungaholela ekuhluleleni kabi izici zejiyometri kanye nendawo yento, njengokuhlonza indilinga njenge-ellipse.

Isibonelo, ekuhlanganisweni okuqondiswa yirobhothi noma okuzenzakalelayo, ukuhlanekezela kungabangela ukuthi izixhumanisi zamaphuzu ezici zishintshe, ngakho-ke indawo okuqondiwe kuyo ebalwe uhlelo ingase iphambuke endaweni yangempela yomzimba, okuholela ekwehlulekeni kwengalo yerobhothi ukubamba noma ukubeka into.

Ukuphambuka kwelensi kungaholela kalula emaphutheni endaweni kanye nokuqashelwa kwenhloso

3.Lokhu kuholela ekunciphiseni ukunemba kanye namaphutha amakhulu ekwakheni kabusha kwe-3D

Embonweni we-stereo kanye nezinhlelo zokukhanya ezihlelekile,ukuphambuka kwelensikungathinta ukunemba kokulinganiswa kwekhamera, okubuye kuthinte ukunemba kokwakhiwa kabusha kwe-3D kanye nokulinganisa. Kuhlelo lwe-binocular stereo vision noma lwe-multi-view, ukuphazamiseka kuthinta ngqo ukubalwa kwe-parallax, okuholela ekuphambukeni ekulinganisweni kokujula kanye nokulinganiswa kwebanga.

Isibonelo, ezinhlelweni zokukhanya ezihlelekile noma ze-laser triangulation, ukuhlanekezela kungaphambanisa ifu lamaphuzu e-3D elikhiqizwe, okuthinta ukunemba kwejometri kwemodeli eyakhiwe kabusha.

4.Lokhu kuholela ekuphambukeni phakathi kokuqondiswa okubonakalayo kanye nokulawulwa kwezimoto

Ezinhlelweni zokuqondisa umbono werobhothi, ukuphambuka kwelensi kungathinta ukunemba kokulinganiswa kwesandla neso, okuholela ekungaqondani kahle kobudlelwano bendawo, kuthinte ukuhlela indlela nokwakhiwa kwemephu, futhi kuvimbele irobhothi ukuthi lifinyelele ngokunembile endaweni ekhonjiswe uhlelo lokubona.

Kweminye imishini ezenzakalelayo edinga ukuhamba ngezindlela ezithile, ukuhlanekezela kungaphambukisa ulwazi lwendawo empendulweni ebonakalayo, okuthinta ukunemba kokulawula ukunyakaza.

Ukuphambuka kwelensi kungaholela ekuphambukeni kwesiqondiso sokubona

5.Lokhu kuholela ekungahambelani kahle phakathi kokuthunga izithombe kanye nokudweba izithombe okune-panoramic

Ezinhlelweni zokusebenza ezifana nokuqapha kwe-panoramic kanye nokuthunga emoyeni, okudinga ukuthunga izithombe eziningi zibe umbono owodwa we-panoramic, ukuhlanekezelwa kwelensi kungabangela ukuthi amaphuzu ezici emaphethelweni esithombe angaqondani kahle, okuholela ekuqhekekeni noma ekuthungeni okubonakalayo.

Ngaphezu kwalokho,ukuphambuka kwelensikungabangela ukuthi ukubonakala kwento efanayo kushintshe ezithombeni ezahlukene noma ezifundeni ezahlukene, okwandisa ubunzima bokufaniswa kwezici futhi okungenzeka kunciphise ukunemba kokuqashelwa kanye nokuhlukaniswa kwezinhloso.

Ukuhlanekezelwa kwelensi kungabhekwa “njengomsindo wejiyometri” wesistimu yokubona komshini. Nakuba kunganciphisi ukucaca kwesithombe, kuhlanekezela ulwazi lwendawo ngokuhlelekile, kubeka wonke ama-algorithms ancike ebudlelwaneni bejiyometri engcupheni yokwehluleka.

Ngakho-ke, ezimweni zezimboni ezinezidingo zokunemba okuphezulu kanye nokuthembeka okuphezulu, ukuphambuka kwelensi akunakwa; ngaphandle kwalokho, kuba yingozi engaba khona yekhwalithi.