Tekinoroji yo guhagarika amashusho yabaye ikintu cyingenzi muri kamera zishinzwe umutekano.

Babiri muburyo bukunze kugaragara muburyo bwa tekinoroji yo guhuza amashusho ni Optical Image Stabilisation (OIS) hamwe na Electronic Image Stabilisation (EIS). OIS ikoresha uburyo bufatika bwo guhagarika kamera ya kamera, mugihe EIS yishingikiriza kuri algorithm ya software kugirango ihagarike ishusho.

Ibyiza bya OIS

Imwe mu nyungu zingenzi za OIS nubushobozi bwayo bwo gukora amashusho atyaye mubihe bito - urumuri. Uburyo bwa fiziki bwa OIS bwishyura ingendo ya kamera, bikavamo kutumvikana neza kandi neza. OIS iremerera kandi umuvuduko wihuta, bishobora kuvamo kugaragara neza hamwe nibisanzwe - amafoto asa.

Ibyiza bya EIS

Kimwe mu byiza byingenzi bya EIS nubushobozi bwayo bwo gushyirwa mubikorwa bito, byoroshye. EIS yishingikiriza kuri algorithms ya software, ishobora gushyirwa mubikorwa muri terefone zigendanwa nibindi bikoresho bito bidakenewe ibyuma byiyongera.

EIS ifite kandi inyungu zo gushobora gukosora kumurongo mugari wimikorere. OIS ishoboye gusa kwishyura indishyi mucyerekezo kimwe, mugihe EIS irashobora gukosora kugendagenda mubyerekezo byinshi.

EIS ntishobora kugabanya ishusho iterwa na jitter.

Itandukaniro hagati ya OIS na EIS

Itandukaniro nyamukuru hagati ya OIS na EIS nuburyo bukoreshwa muguhindura ishusho. OIS ikoresha uburyo bwumubiri, mugihe EIS ishingiye kuri algorithms ya software. OIS muri rusange ikora neza mukugabanya kamera no gutanga amashusho akarishye mubihe bito - urumuri, mugihe EIS irahuze kandi irashobora gushyirwa mubikorwa bito.

Mu mutekano kamera ya CCTV, optique ishusho ihamye ikoreshwa muri rusange intera ndende ya kamera zoom kamera, kubera ko kamera ndende zoom kamera zishobora kwibasirwa numuyaga uhuha hamwe na jitter y'ibidukikije. Nibyiza OIS zoom kamera ntabwo bizongera cyane ibipimo.

Umwanzuro

Mugusoza, OIS na EIS byombi bifite ibyiza nibitandukaniro muburyo bwa tekinoroji yo guhagarika amashusho. OIS muri rusange ikora neza mugukora amashusho atyaye, mugihe EIS isanzwe kandi irashobora gukoreshwa kuri kamera zitandukanye. Kamera zishyigikira OIS mubisanzwe nazo zishyigikira EIS.Mu guhuza EIS na OIS, ingaruka nziza zo kongera umutekano zirashobora kugerwaho.