Indlela Amakhamera Anezici Eziningi Ezithuthukisa Ngayo Ikhwalithi Yesithombe

Ikhwalithi yezithombe ezithwetshulwe yi-multispectral amakhamera ingathuthukiswa ngezindlela ezahlukahlukene:

Ukukhethwa kwezingxenye zekhwalithi yokubona: Ukusebenzisa amalensi anembe kakhulu, izibuko, nezinye izici zokubona kunganciphisa ukuphambuka nokuhlakazeka kwechromatic, kuqinisekiswe ukuthi ukukhanya kugxiliswe ngokunembile kunzwa. Lokhu kubangela izithombe ezicacile ezinemibala enembe kakhudlwana.

Izinzwa ezizwela kakhulu: Ukukhetha izinzwa ezinekhono eliphezulu le-quantum nomsindo ophansi, njengezinzwa ze-CMOS ezikhanyiselwe ngemuva, kungathatha ukukhanya ngempumelelo kakhulu. Lokhu kuthuthukisa ukukhanya kwesithombe, ukugqama, futhi kunciphisa umsindo.

Amasu e-spectroscopic athuthukisiwe: Sebenzisa izihlungi ezisebenza kahle kakhulu, ama-grating, noma ama-prism angahlukanisa ngokunembe kakhulu ukukhanya kwamaza ahlukene. Lokhu kuqinisekisa ukuthi isithombe ngasinye sesiteshi esibukelwayo sihlanzekile, sinciphisa ukubukeka futhi sithuthukisa ukucaca nokunemba kwesithombe.

Ama-algorithms okulungisa isithombe: Ukusebenzisa ama-algorithms okulungiswa kwejiyomethri, ukulungiswa kwe-radiometric, nomkhathi kungaqeda ukuhlanekezela, imisebe engalingani, kanye nemiphumela yokuhlakazeka komkhathi ezithombeni. Lokhu kuvumela isithombe ukuthi sibonise ngokunembe kakhudlwana ulwazi lweqiniso lwento eqondiwe.

Ama-algorithms okwakhiwa kabusha kwe-Spectral: Sisebenzisa ama-algorithms okwakhiwa kabusha kwe-spectral asekelwe kudatha evela eziteshini eziningi ze-spectral, singakwazi ukubuyisela ngokunembe kakhudlwana ukubukeka kwe-spectral noma ukudluliswa kwento eqondiwe. Lokhu kunika amandla ukukhiqizwa kombala okunembe kakhudlwana nokuhlonza okubalulekile.

Ama-algorithms okuhlanganisa isithombe: Ama-algorithms okuhlanganisa izithombe athuthukile, njengalawo asuselwe ku-wavelet aguqula ukuhlaziya kwengxenye eyinhloko, angahlanganisa izithombe ezivela eziteshini eziningi ze-spectral. Lokhu kuhlanganisa ulwazi olunenzuzo oluvela kusiteshi ngasinye, okukhiqiza isithombe esinokulungiswa okuphezulu kwendawo, ukucaca kokubukwayo, ukunotha kolwazi.

Ukukhanyisa kwe-Multispectral: Ukusebenzisa imithombo yokukhanya ye-multispectral ukuze kunikeze inhlanganisela ethile ye-spectral yendawo yesehlakalo kungathuthukisa amasignali e-theance noma okudlulisela ento eqondiwe kumabhendi athile angukhiye we-spectral. Lokhu kuthuthukisa ukugqama nokuhlonza into eqondiwe esithombeni.

Amasu okuchayeka kaningi: Ukuhlanganisa ukuchayeka okuningi ngemithombo yokukhanya ethuthukisiwe ehlukene kungathuthukisa isilinganiso sesignali-kumsindo nokunemba kombala, kunciphise amaphutha ombala nokusondeza imibala ebonwa iso lomuntu.