Ungayisebenzisa kanjani isithwebuli somunwe?

Ngenxa yezimpawu zofuzo zomzimba womuntu, wonke umuntu uneminwe yeminwe, kepha iminwe yeminwe ngeminwe ehlukene yabantu abehlukene ayifani. Ngisho namawele aneminwe ehlukile yeminwe. Kuyinto ngokunembile ngenxa yalomzimba womuntu oyingqayizivele onobuntu wokuthi iminwe isetshenziswa kahle esikrinini somunwe se-Fingerprint sekwebiwa ekhaya.

1. Ukutholwa kwesithombe: thola izithombe zeminwe ngoqoqo olukhethekile lweqoqo noma amakhamera wedijithali, njll.
2. Ukucindezelwa kwesithombe: cindezela futhi ugcine izithombe ku-database yeminwe. Indlela esemqoka ukuwaguqula ibe yi-JPEG, i-WSQ, i-EZW namanye amafayela. Inhloso ukunciphisa isikhala sokugcina.
3. Ukucutshungulwa Kwezithombe: Ukutholwa kwe-Fingerprint yendawo, ukwahlulela kwekhwalithi yesithombe, iphethini kanye nokulinganisa imvamisa, ukuthuthukiswa kwesithombe, ukufakwa kwezithombe zezithombe zeminwe nokuhlaziywa, njll.
4. I-Extraction of Fingerprint morphology kanye nezici ezinemininingwane: Thola izici zeminwe bese uzikhipha ukuze ziphinde zihlaziywe. Izici ze-Fingerprint morphological zifaka phakathi isikhungo (phezulu, eziphansi) namaphoyinti angunxantathu
5. Ukuqhathaniswa kweminwe: Qhathanisa iminwe emibili noma ngaphezulu ukuze uhlaziye noma ngabe avela kumthombo ofanayo weminwe.