Multi-kamera pane megapixels

Kutora mifananidzo munharembozha kwakatopfuura iyo huru megapixel hondo, iyo isina aigona kukunda, nekuti pakanga paine zvisingakwanisi zvemuviri mumasensa uye saizi yemafoni efoni aidzivirira kuwedzera miniaturization. Ikozvino pane maitiro akafanana nemakwikwi, anozoisa zvakanyanya pane kamera (1). Chero zvazvingava, pakupedzisira, kunaka kwemifananidzo kunogara kwakakosha.

Muhafu yekutanga ye2018, nekuda kwemaitiro maviri emakamera matsva, kambani isingazivikanwe Chiedza yakataura zvinonzwika, iyo inopa tekinoroji ye-multi-lens - kwete yenguva yayo, asi kune mamwe mamodeli e-smartphone. Kunyangwe iyo kambani, sekunyora kwaMT panguva iyoyo, yatova mu2015 muenzaniso L16 nemalenzi gumi nematanhatu (1), mumwedzi mishoma yapfuura chete makamera awanda mumaseru ave akakurumbira.

Kamera izere nemalenzi

Iyi modhi yekutanga kubva kuKwayedza yaive compact kamera (kwete nharembozha) yakaenzana nehukuru hwenhare yaive yakagadzirirwa kuburitsa mhando yeDSLR. Yakapfura pazvisarudzo zvinosvika makumi mashanu nembiri megapixels, yakapa focal kureba renji ye52-35mm, yemhando yepamusoro muchiedza chakaderera, uye kudzika kwemunda kunogadziriswa. Zvese zvinogoneka nekusanganisa anosvika gumi nematanhatu kamera kamera mumuviri mumwe. Hapana yeaya akawanda lenses akasiyana neoptics mune smartphones. Musiyano waive wekuti dzakaunganidzwa mumudziyo mumwe.

2. Multi-lens chiedza makamera

Panguva yekutora mifananidzo, mufananidzo wacho wakarekodhwa panguva imwe chete nemakamera gumi, imwe neimwe iine zvigadziriso zvayo. Mapikicha ese akatorwa nenzira iyi akabatanidzwa kuita mufananidzo muhombe, waive nedata rese kubva pakufumurwa kumwe chete. Iyo sisitimu yakabvumira kugadzirisa kudzika kwemunda uye nzvimbo dzekutarisa dzemufananidzo wapera. Mapikicha akachengetwa muJPG, TIFF kana RAW DNG mafomati. Iyo L16 modhi inowanikwa pamusika yanga isina iyo yakajairika flash, asi mafoto aigona kuvhenekerwa uchishandisa diki LED iri mumuviri.

Iyo yekutanga muna 2015 yaive nechimiro chekuda kuziva. Izvi hazvina kukwezva kutarisisa kwevazhinji vezvenhau uye vateereri vazhinji. Nekudaro, zvakapihwa kuti Foxconn akaita semuridzi weChiedza, zvimwe zviitiko hazvina kuuya sechishamiso. Muchidimbu, izvi zvaive zvichibva pakufarira kuri kukura kwemhinduro kubva kumakambani anodyidzana neanogadzira michina yeTaiwanese. Uye vatengi veFoxconn vese Apple uye, kunyanya, Blackberry, Huawei, Microsoft, Motorola kana Xiaomi.

Uye saka, muna 2018, ruzivo rwakaonekwa nezvebasa reChiedza pane akawanda-kamera masisitimu mune smartphones. Zvino zvakazoitika kuti kutanga kwakabatana neNokia, iyo yakaunza yekutanga nhare shanu-kamera pasi rose paMWC muBarcelona muna 2019. Model 9 YakachenaView (3) ine makamera maviri emavara uye matatu monochrome kamera.

Sveta akatsanangura pawebhusaiti yeQuartz kuti pane misiyano miviri mikuru pakati peL16 neNokia 9 PureView. Iyo yekupedzisira inoshandisa nyowani yekugadzirisa sisitimu kusona mafoto kubva kune ega lenzi. Pamusoro pezvo, dhizaini yeNokia inosanganisira makamera akasiyana neakatanga kushandiswa neChiedza, ane ZEISS optics kutora chiedza chakawanda. Makamera matatu anongotora mwenje nhema nechena chete.

Makamera akawanda, imwe neimwe iine 12 megapixel resolution, inopa kutonga kukuru pamusoro pekudzika kwemufananidzo uye inobvumira vashandisi kutora ruzivo rusingaonekwe kune yakajairwa cellular kamera. Zvakare, maererano netsanangudzo dzakaburitswa, iyo PureView 9 inokwanisa kutora chiedza chakapetwa kagumi pane mamwe madhivhisi uye inogona kuburitsa mafoto ane yakazara resolution inosvika 240 megapixels.

Iko kungoerekana kwatanga kweakawanda-kamera mafoni

Chiedza handicho chete chinopa hutsva munzvimbo iyi. Imwe kambani yeKorea LG patent yaNovember 2018 inotsanangura kusanganisa makona akasiyana ekamera kugadzira diki bhaisikopo rinoyeuchidza Apple Live Mifananidzo zvisikwa kana mifananidzo kubva kuLytro zvishandiso, iyo MT yakanyora zvakare makore mashoma apfuura, ichitora mwenje munda une inogadziriswa ndima yekuona. .

Zvinoenderana neiyo LG patent, mhinduro iyi inokwanisa kusanganisa akasiyana data seti kubva kune akasiyana lenzi kucheka zvinhu kubva pamufananidzo (semuenzaniso, mune yemhando yemifananidzo kana kunyange shanduko yakakwana yekumashure). Ehe, iyi ingori patent parizvino, pasina chinoratidza kuti LG inoronga kuishandisa mufoni. Nekudaro, nehondo iri kuwedzera yekutora mifananidzo ye smartphone, nhare dzine aya maficha dzinogona kurova musika nekukurumidza kupfuura zvatinofunga.

Sezvatichaona mukudzidza nhoroondo yema-multi-lens kamera, maviri-chamber masisitimu haasi matsva zvachose. Nekudaro, kuiswa kwemakamera matatu kana anopfuura rwiyo rwemwedzi gumi yapfuura..

Pakati pevagadziri vemafoni makuru, Huawei yekuChina ndiyo yaive yakamhanyisa kuunza katatu-kamera modhi pamusika. Nechekare muna Kurume 2018, akaita chipo Huawei P20 Pro (4), iyo yakapa matatu lenzi - yenguva dzose, monochrome uye telezoom, yakaunzwa mwedzi mishoma gare gare. Mateo 20, zvakare nemakamera matatu.

Nekudaro, sezvazvakatoitika munhoroondo yetekinoroji nhare, munhu aingofanira kuunza neushingi mhinduro dzeApple munhau dzese kuti atange kutaura nezve budiriro uye shanduko. Kungofanana neyokutanga modhi iPhone'а muna 2007, musika wekare anozivikanwa smartphones "yakatangwa", uye yekutanga IPad (asi kwete piritsi rekutanga zvachose) muna 2010, nguva yemapiritsi yakavhurwa, saka munaGunyana 2019, ma-lens akawanda iPhones "gumi nerimwe" (5) kubva kukambani ine apuro pachiratidzo inogona kutorwa sekutanga kwekukurumidza nguva yema-multi-camera smartphones.

11 Pro Oraz 11 Pro Max akashongedzerwa nemakamera matatu. Iyo yekutanga ine zvitanhatu-elenzi lenzi ine 26mm yakazara-furemu yakatarisana kureba uye f/1.8 aperture. Mugadziri wacho anoti inoratidzira itsva 12-megapixel sensor ine 100% pixel yakatarisa, izvo zvinogona kureva mhinduro yakafanana neiyo inoshandiswa muCanon kamera kana Samsung smartphones, uko pixel yega yega ine mafotodiode maviri.

Iyo yechipiri kamera ine yakafara-ekona lens (ine yakatarisana kureba kwe13 mm uye kupenya kwef / 2.4), ine matrix ine resolution yegumi nemaviri megapixels. Pamusoro pemamodule akatsanangurwa, kune telephoto lens inopeta kaviri kureba kwekutarisa kana ichienzaniswa neyakajairwa lens. Iyi f/12 aperture dhizaini. Iyo sensor ine sarudzo yakafanana nedzimwe. Ose ari maviri telephoto lens uye akajairwa lens akashongedzerwa neoptical image kudzikamisa.

Mushanduro dzese, tichasangana neHuawei, Google Pixel kana Samsung mafoni. husiku mode. Iyi zvakare hunhu mhinduro kune akawanda-zvinangwa masisitimu. Izvo zvinosanganisirwa mukuti kamera inotora akati wandei mafoto ane akasiyana exposure muripo, uye obva aasanganisa mumufananidzo mumwechete ane ruzha rushoma uye nani tonal dynamics.

Iyo kamera mufoni - zvakaitika sei?

Yekutanga kamera foni yaive Samsung SCH-V200. Chishandiso ichi chakaonekwa pamasherufu ezvitoro muSouth Korea muna 2000.

Aigona kurangarira mapikicha makumi maviri ine resolution ye0,35 megapixels. Nekudaro, iyo kamera yaive neyakakomba drawback - haina kubatana zvakanaka nefoni. Nechikonzero ichi, vamwe vaongorori vanoiona sechinhu chakasiyana, chakavharirwa mune imwechete kesi, uye kwete chikamu chakakosha chefoni.

Mamiriro acho akanga akasiyana chaizvo panyaya ye J-Phone'а, ndiko kuti, foni iyo Sharp yakagadzirira musika weJapan pakupera kwemireniyamu yekupedzisira. Midziyo yacho yakatora mafoto pamhando yakaderera kwazvo ye0,11 megapixels, asi kusiyana nekupa kweSamsung, iwo mafoto anogona kutamiswa pasina waya uye zviri nyore kutariswa parunhare mbozha. J-Phone yakashongedzerwa nechiratidziro chemavara chinoratidza 256 mavara.

Nharembozha dzakurumidza kuita gadget ine fashoni. Nekudaro, kwete nekuda kweSanyo kana J-Phone zvishandiso, asi kune zvikumbiro zvehofori dzenhare, kunyanya panguva iyoyo Nokia uye Sony Ericsson.

Nokia 7650 ine 0,3 megapixel kamera. Yakanga iri imwe yekutanga kuwanikwa uye yakakurumbira mafoni emifananidzo. Akaitawo zvakanaka pamusika. Sony Ericsson T68i. Hapana kana runhare rwumwechete pamberi pake rwaigona kugamuchira nekutumira maMMS panguva imwe chete. Nekudaro, kusiyana neakapfuura mamodheru akaongororwa mune rondedzero, kamera yeT68i yaifanira kutengwa zvakasiyana uye yakanamirwa kune mbozhanhare.

Mushure mekuiswa kwemidziyo iyi, kufarirwa kwemakamera munharembozha kwakatanga kukura nekukurumidza - kare muna 2003 vakatengeswa pasi rese kupfuura akajairwa dhijitari kamera.

Muna 2006, inopfuura hafu yemaserura epasi rose aive nekamera yakavakirwa mukati. Kwapera gore, mumwe munhu akatanga kuuya nepfungwa yekuisa lenzi maviri muchitokisi ...

Kubva panharembozha yeTV kuburikidza ne3D kune zvirinani uye zvirinani kutora mafoto

Kusiyana nechitarisiko, nhoroondo yeakawanda-kamera mhinduro haina kupfupika. Samsung inopa mune yayo modhi B710 (6) kaviri lens kumashure muna 2007. Kunyangwe panguva iyoyo kutariswa kwakanyanya kwaibhadharwa kune kugona kwekamera iyi mumunda wenharembozha terevhizheni, asi iyo mbiri lens system yakaita kuti zvikwanise kutora ndangariro dzemifananidzo mu. 3D maitiro. Takatarisa mufananidzo wakapedzwa pachiratidziro chemuenzaniso uyu pasina chikonzero chekupfeka magirazi anokosha.

Mumakore iwayo kwaive nefashoni hombe ye3D, macamera masisitimu aionekwa semukana wekuita izvi.

LG Optimus 3D, iyo yakatanga muna Kukadzi 2011, uye HTC Evo 3D, yakaburitswa munaKurume 2011, yakashandisa malenzi maviri kugadzira mafoto e 3D. Vakashandisa nzira imwechete inoshandiswa nevagadziri ve "nguva dzose" 3D makamera, vachishandisa maviri maviri lenzi kugadzira pfungwa yekudzika mumifananidzo. Izvi zvakagadziridzwa nechiratidziro che 3D chakagadzirirwa kuona mifananidzo yakagamuchirwa isina magirazi.

Nekudaro, 3D yakave fashoni inopfuura chete. Nekuderera kwayo, vanhu vakamira kufunga nezve multicamera masisitimu sechombo chekutora mifananidzo yestereographic.

Chero zvazvingava, kwete. Iyo yekutanga kamera yekupa maviri emifananidzo ma sensors ezvinangwa zvakafanana neanhasi aive HTC One M8 (7), yakaburitswa muna Kubvumbi 2014. Yayo 4MP main UltraPixel sensor uye 2MP yechipiri sensor yakagadzirirwa kugadzira kudzika kwemifananidzo.

Yechipiri lenzi yakagadzira iyo yakadzika mepu uye yakaisanganisira iyo yekupedzisira mufananidzo mhedzisiro. Izvi zvaireva kugona kugadzira mhedzisiro kusviba kwemashure , kutarisa zvakare mufananidzo nekubata kwepaneru yekuratidzira, uye gadzirisa mafoto zviri nyore uchichengeta chinyorwa chakapinza uye kushandura kumashure kunyangwe mushure mekupfura.

Zvisinei, panguva iyoyo, haasi munhu wose ainzwisisa kukwanisa kweiyi nzira. Iyo HTC One M8 inogona kunge isiri kutadza kwemusika, asi haina kunyanya kufarirwa. Chimwe chivakwa chakakosha munyaya iyi, LG G5, yakabudiswa muna February 2016. Iyo ine 16MP main sensor uye yechipiri 8MP sensor, iri 135-degree yakafara-ekona lens iyo mudziyo unogona kuchinjira kwairi.

Muna Kubvumbi 2016, Huawei akapa modhi iyi nekubatana naLeica. P9, nemacamera maviri kumashure. Imwe yacho yakashandiswa kutora RGB mavara (), imwe yacho yakashandiswa kutora monochrome zvinyorwa. Paive pahwaro hweiyi modhi iyo Huawei akazogadzira iyo yambotaurwa P20 modhi.

Muna 2016 yakaunzwawo kumusika iphone 7 plus ine makamera maviri kumashure - ese 12-megapixel, asi ane hurefu hwakasiyana hwakasiyana. Yekutanga kamera yaive ne 23mm zoom uye yechipiri zoom ye56mm, ichiunza nguva yemafoni efoni. Pfungwa yaive yekubvumidza mushandisi kuti aswedere pedyo pasina kurasikirwa nemhando - Apple yaida kugadzirisa iyo yainoona sedambudziko rakakura nekutorwa kwemafoto e-smartphone uye yakagadzira mhinduro inoenderana nemaitiro evatengi. Yakaratidzawo mhinduro yeHTC, ichipa bokeh mhedzisiro uchishandisa yakadzama mepu inotorwa kubva kune data kubva kune ese malenzi.

Kusvika kweHuawei P20 Pro pakutanga kwa2018 kwaireva kubatanidzwa kwemhinduro dzese dzakaedzwa kusvika zvino mumudziyo mumwe une katatu kamera. A varifocal lens yakawedzerwa kuRGB uye monochrome sensor system, uye kushandiswa kwe Artificial Intelligence yakapa zvakawanda kupfuura iyo yakapfava sum ye optics uye sensors. Mukuwedzera, kune inonakidza husiku maitiro. Iyo modhi nyowani yaive budiriro huru uye mumusika pfungwa yakave budiriro, uye kwete Nokia kamera kupofumadza nenhamba yemalenzi kana inozivikanwa Apple chigadzirwa.

Iyo inotungamira maitiro ekuve neinopfuura kamera imwe pafoni, Samsung (8) yakaunzawo kamera ine matatu lenzi muna 2018. Yakanga iri mumuenzaniso Samsung Galaxy A7.

8. Samsung Dual Lens Manufacturing Module

Nekudaro, mugadziri akasarudza kushandisa lenzi: yenguva dzose, yakafara kona uye ziso rechitatu kupa "ruzivo rwakadzama" rusina kunyatsojeka. Asi imwe modhi Galaxy A9, inokwana mana lens anopiwa: Ultra-wide, telephoto, standard kamera uye kudzika sensor.

Zvakawanda nekuti Parizvino, matatu lenzi achiri akajairwa. Pamusoro peiyo iPhone, mhando dzemhando dzemhando dzakadai seHuawei P30 Pro uye Samsung Galaxy S10 + vane makamera matatu kumashure. Ehe, isu hativerenge diki kumberi-yakatarisana neselfie lens..

Google inoita kunge isina basa kune zvese izvi. Yake pixel 3 aive neimwe yemakamera akanakisa pamusika uye aigona kuita "zvese" nelenzi imwe chete.

Pixel zvishandiso zvinoshandisa software yakatsaurirwa kupa kudzikamisa, zoom, uye kudzika mhedzisiro. Mhedzisiro yacho yanga isina kunaka sezvavangadai vakaita nemalenzi akawanda uye masensa, asi mutsauko waive mudiki, uye mafoni eGoogle akagadzira madiki madiki nekuita kwakadzikama kwechiedza. Sezvazvinoratidzika, zvakadaro, munguva pfupi yapfuura mumuenzaniso pixel 4, kunyangwe Google yakazopunzika, kunyangwe ichiri kungopa maviri lenzi: yenguva dzose uye tele.

Kwete kumashure

Chii chinopa kuwedzera kwemamwe makamera kune imwe smartphone? Maererano nenyanzvi, kana vakarekodha pahurefu hwakasiyana, vakaisa hunhu hwakasiyana, uye kutora mabheji ese emifananidzo kuti awedzere kugadzirisa algorithmic (compositing), izvi zvinopa kuwedzera kunoonekwa kwemhando zvichienzaniswa nemifananidzo inowanikwa uchishandisa imwe foni kamera.

Mapikicha akapinza, ane hudzamu, ane mamwe mavara echisikigo uye yakakura dynamic range. Low light performance zvakare iri nani zvakanyanya.

Vanhu vazhinji vanoverenga pamusoro pemikana yeakawanda-lens masisitimu vanoabatanidza zvakanyanya nekufinyama kumashure kweiyo bokeh portrait, i.e. kuunza zvinhu zvinopfuura kudzika kwemunda kubva pakutarisa. Asi handizvo zvoga.

Makamera erudzi urwu ari kuita mabasa akawedzera kuwanda, kusanganisira akanyanya kurongeka XNUMXD mepu, kuunza. yakawedzera chokwadi uye kuzivikanwa kuri nani kwezviso nemamiriro ekunze.

Pakutanga, nerubatsiro rwemaapplication uye nehungwaru hwekugadzira, maoptical sensors emafoni emafoni akatora mabasa akadai sekufungidzira kwekupisa, kushandura zvinyorwa zvekunze zvichibva pamifananidzo, kuziva nyeredzi dzenyeredzi mudenga rehusiku, kana kuongorora mafambiro emumhanyi. Kushandiswa kweakawanda-kamera masisitimu kunowedzera zvakanyanya kuita kweaya maficha epamusoro. Uye, pamusoro pezvose, zvinotiunza tese pamwechete mupakeji imwe.

Nhoroondo yekare yezvinangwa zvakasiyana-siyana zvinoratidza kutsvaga kwakasiyana, asi dambudziko rakaoma ragara riri izvo zvinodiwa zvakanyanya zvekugadzirisa data, algorithm quality uye simba rekushandisa. Panyaya yemafoni emazuva ano, anoshandisa ese ari maviri ane simba ekuona masaini processors kupfuura kare, pamwe nesimba rinoshanda redhijitari masaini processors, uye kunyange yakagadziridzwa neural network kugona, matambudziko aya akaderedzwa zvakanyanya.

Iyo yakakwira nhanho yeruzivo, yakakura Optical mikana uye customizable bokeh mhedzisiro parizvino yakakwira pane rondedzero yemazuva ano zvinodikanwa zvekutora mafoto e-smartphone. Kusvika nguva pfupi yadarika, kuti vazadzikise, mushandisi we-smartphone aifanira kukumbira ruregerero nerubatsiro rwekamera yechinyakare. Kwete nhasi.

Iine makamera mahombe, iyo aesthetic maitiro anouya echisikigo kana saizi yelens uye saizi yekuvhura yakakura zvakakwana kuti iwane analog blur pese pane mapixels asiri ekutarisa. Nharembozha dzine malenzi nemasensor (9) ari madiki kuti izvi zviitike zvega (munzvimbo yeanalogi). Naizvozvo, chirongwa chekutevedzera software chiri kugadzirwa.

Mapikisi ari kure kure nenzvimbo yekutarisa kana ndege yakatarisa akasvibiswa zvisirizvo achishandisa imwe yeakawanda maalgorithms ekudzima anowanzo shandiswa mukugadzirisa mifananidzo. Chinhambwe chepixel yega yega kubva panzvimbo yekutarisa chakanyanya uye nekukurumidza kuyerwa nemifananidzo miviri yakatorwa ~ 1 cm kureba.

Nekuramba kukamurwa kureba uye kugona kupfura mawonero ese ari maviri panguva imwe chete (kunzvenga ruzha rwekufamba), zvinokwanisika kudzika katatu kudzika kwepixel yega yega mupikicha (uchishandisa multi-view stereo algorithm). Izvozvi zviri nyore kuwana yakanakisa fungidziro yechinzvimbo chepixel yega yega inoenderana nenzvimbo yekutarisa.

Hazvisi nyore, asi mafoni maviri emakamera anoita kuti maitiro ave nyore nekuti anogona kutora mafoto panguva imwe chete. Masisitimu ane lenzi imwe anofanirwa kutora mapfuti maviri akateedzana (kubva kumakona akasiyana) kana kushandisa imwe zoom.

Pane nzira yekuwedzera foto pasina kurasikirwa nekugadziriswa? telephoto ( optical) Iyo yepamusoro chaiyo yekuona zoom iwe yaunogona kuwana parizvino pa smartphone ndeye 5 × paHuawei P30 Pro.

Mamwe mafoni anoshandisa mahybrid masisitimu anoshandisa ese ari maviri emeso uye edhijitari mifananidzo, achikubvumidza kuti uswedere pedyo pasina kurasikirwa kuri pachena kwemhando. Iyo yakataurwa Google Pixel 3 inoshandisa zvakanyanya kuomarara komputa algorithms kune izvi, hazvishamise kuti haidi mamwe lenzi. Nekudaro, iyo Quartet yakatoitwa, saka zvinoita sekunge zvakaoma kuita pasina optics.

Iyo dhizaini fizikisi yeyakajairika lens inoita kuti zvinyanye kunetsa kuenderana ne zoom lens mumuviri mutete weiyo yepamusoro-yekupedzisira smartphone. Nekuda kweizvozvo, vagadziri vefoni vakakwanisa kuwana huwandu hwe2 kana 3 nguva yekuona nekuda kwechinyakare sensor-lens smartphone orientation. Kuwedzera telephoto lens kunowanzoreva nhare yakakora, inzwa diki, kana kushandiswa kweinopengeka optic.

Imwe nzira yekuyambuka pakananga ndiyo inonzi yakaoma optics (gumi). Iyo sensor yekamera module inowanikwa yakatwasuka mufoni uye yakatarisana nelenzi ine optical axis inomhanya nemuviri wefoni. Girazi kana prism inoiswa pakona yekurudyi kuratidza mwenje kubva panzvimbo kuenda kune lens uye sensor.

10. Sophisticated optics mune smartphone

Magadzirirwo ekutanga erudzi urwu airatidza girazi rakamisikidzwa rakakodzera maviri maviri lens masisitimu akadai seFalcon uye Corephotonics Hawkeye zvigadzirwa zvinosanganisa yechinyakare kamera uye yakaomesesa telephoto lens dhizaini mune imwechete unit. Nekudaro, mapurojekiti kubva kumakambani akadai seChiedza ari kutangawo kupinda mumusika, achishandisa magirazi anofambiswa kugadzira mifananidzo kubva kumakamera akawanda.

Izvo zvakapesana ne telephoto yakafara angle kutora mifananidzo. Panzvimbo pekuvhara-pedyo, maonero akafara anoratidza zvakawanda zviri pamberi pedu. Kutora mifananidzo kwakakura-kona kwakaunzwa seyechipiri lens system pane LG G5 uye mafoni anotevera.

Iyo yakafara-ekona sarudzo inonyanya kubatsira pakubata nguva dzinonakidza, senge kuve muboka revanhu pakonzati kana munzvimbo yakakura kwazvo kubata neine nhete lens. Yakanakirawo kutora nzvimbo dzemuguta, zvivakwa zvepamusoro-soro, uye zvimwe zvinhu zvisingaonekwe nemalenzi enguva dzose. Iko kazhinji hapana chikonzero chekuchinjira kune imwe "modhi" kana imwe, sezvo kamera inochinja paunenge uchiswedera pedyo kana kure kure nechidzidzo, icho chinobatana zvakanaka mune yakajairika mu-kamera kamera chiitiko. .

Zvinoenderana neLG, makumi mashanu muzana evashandisi vemakamera maviri vanoshandisa yakafara-ekona lens seyavo huru kamera.

Parizvino, mutsara wese wemafoni atove akashongedzerwa ne sensor yakagadzirirwa kurovedza muviri. monochrome mifananidzokureva nhema nechena. Mukana wavo mukuru kupinza, ndosaka vamwe vatori vemifananidzo vachivada nenzira iyoyo.

Mafoni emazuvano akangwara zvekusanganisa kupinza uku neruzivo kubva kumasensa eruvara kuti abudise furemu inovhenekerwa nemazvo. Zvisinei, kushandiswa kwe sensor monochrome kuchiri kushoma. Kana ikasanganisirwa, kazhinji inogona kuparadzaniswa nemamwe malenzi. Iyi sarudzo inogona kuwanikwa mune kamera app marongero.

Nekuti ma sensors ekhamera haatore mavara ega, anoda app mafirita emavara nezve saizi yepixel. Nekuda kweizvozvo, pixel yega yega inorekodha rumwe ruvara-kazhinji rutsvuku, girini, kana bhuruu.

Huwandu hunoguma hwema pixels hwakagadzirwa kugadzira inoshandisika RGB mufananidzo, asi pane kutengeserana-offs mukuita. Yekutanga kurasikirwa kwekugadziriswa kunokonzerwa nemuvara matrix, uye sezvo pixel yega yega inogamuchira chidimbu chechiedza, kamera haina kugadzikana semudziyo usina color filter matrix. Apa ndipo panouya muchengeti wemhando yepamusoro anouya kuzonunura nemonochrome sensor iyo inogona kutora uye kurekodha mukugadzirisa kuzere mwenje wese uripo. Kubatanidza mufananidzo kubva kune monochrome kamera nemufananidzo kubva kune yekutanga RGB kamera inoguma mune yakadzama yekupedzisira mufananidzo.

Yechipiri monochrome sensor yakanakira iyi application, asi haisiyo yega sarudzo. Archos, semuenzaniso, iri kuita chimwe chinhu chakafanana neyakajairwa monochrome, asi uchishandisa imwe yepamusoro resolution RGB sensor. Sezvo makamera maviri ari kurerukirwa kubva kune mumwe nemumwe, maitiro ekugadzirisa uye kubatanidza mifananidzo miviri inoramba yakaoma, uye mufananidzo wekupedzisira kazhinji hauna kutsanangurwa seyepamusoro resolution monochrome vhezheni.

Nekudaro, semhedzisiro, tinowana kujeka kwakajeka kwemhando kana tichienzanisa nemufananidzo wakatorwa nekamwe kamera module.

Sensor yakadzama, inoshandiswa mumakamera eSamsung, pakati pezvimwe zvinhu, inobvumira hunyanzvi hwekudzima mhedzisiro uye zvirinani AR kupa uchishandisa ese ari maviri ekumberi uye kumashure kamera. Nekudaro, nhare dzepamusoro-soro zvishoma nezvishoma dziri kutsiva kudzika masensa nekubatanidza maitiro aya mumakamera anogona kuona kudzika, senge zvishandiso zvine Ultra-wide kana telephoto lenses.

Ehe, masensa akadzika acharamba achionekwa mumafoni anodhura uye ayo anovavarira kugadzira kudzika mhedzisiro pasina anodhura optics, senge. moto G7.

Augmented Reality, i.e. chimurenga chaicho

Kana foni ichishandisa misiyano yemifananidzo kubva kumakamera akawanda kugadzira mepu yedaro kubva pairi munzvimbo yakapihwa (inowanzo kunzi mepu yakadzama), inogona kuzoshandisa iyo simba. augmented reality app (AR). Ichaitsigira, semuenzaniso, mukuisa uye kuratidza zvinhu zvekugadzira panzvimbo yechiitiko. Kana izvi zvikaitwa munguva chaiyo, zvinhu zvinokwanisa kuuya kuhupenyu uye kufamba.

Ose ari maviri Apple neayo ARKit uye Android ane ARCore anopa AR mapuratifomu emafoni akawanda-kamera. 

Mumwe wemienzaniso yakanakisa yemagadzirirwo matsva ari kubuda nekuwanda kwema smartphones ane akawanda makamera budiriro yeSilicon Valley yekutanga Lucid. Mune mamwe madenderedzwa anogona kuzivikanwa semusiki VR180 LucidCam uye tekinoroji kufunga kweshanduko kamera dhizaini Tsvuku 8K 3D. 

Lucid nyanzvi dzakagadzira chikuva Bvisa 3D Fusion (11), iyo inoshandisa muchina kudzidza uye nhamba yedata kukurumidza kuyera kudzika kwemifananidzo munguva chaiyo. Iyi nzira inobvumira zvinhu zvisati zvave kuwanikwa pamafoni efoni, senge advanced AR object tracking uye gesticulation mumhepo uchishandisa yakakwirira-resolution mifananidzo. 

11. Lucid Technology Visualization

Kubva pamaonero ekambani, kuwanda kwemakamera munharembozha inzvimbo inobatsira zvikuru yeaugmented real real sensors akaiswa mumakomputa ehomwe anowanikwa ese anomhanyisa maapplication uye anogara akabatana neInternet. Nechekare, makamera e-smartphone anokwanisa kuona uye kupa rumwe ruzivo nezve zvatiri kuvavavarira pazviri. Vanotibvumira kuunganidza data yekuona uye kuona augmented reality zvinhu zvakaiswa munyika chaiyo.

Iyo Lucid software inogona kushandura data kubva kumakamera maviri kuita 3D ruzivo rwunoshandiswa pachokwadi-nguva mepu uye chiitiko kurekodha neruzivo rwakadzama. Izvi zvinokutendera iwe kukurumidza kugadzira 3D modhi uye XNUMXD vhidhiyo mitambo. Iyo kambani yakashandisa LucidCam yayo kuongorora kuwedzera huwandu hwechiratidzo chemunhu panguva iyo maviri-kamera mafoni aingova chikamu chidiki chemusika.

Vatauri vazhinji vanonongedza kuti nekutarisa chete pane mafoto maficha ekuvapo kwema-multi-camera smartphones, hatione izvo tekinoroji yakadaro inogona kuunza nayo. Tora iyo iPhone, semuenzaniso, iyo inoshandisa muchina kudzidza algorithms kutarisa zvinhu muchiitiko, kugadzira chaiyo-nguva XNUMXD kudzika mepu yenzvimbo uye zvinhu. Iyo software inoshandisa izvi kuparadzanisa kumashure kubva kumberi kuitira kuti usarudze kutarisa pazvinhu zviri mairi. Izvo zvinokonzeresa bokeh mhedzisiro angori manomano. Chimwe chinhu chakakosha.

Iyo software inoita ongororo iyi yechiitiko chinooneka panguva imwe chete inogadzira hwindo chairo kune nyika chaiyo. Uchishandisa kucherechedzwa kwemaoko nemaoko, vashandisi vanozokwanisa kudyidzana nenyika yechokwadi yakasanganiswa vachishandisa iyi mepu yenzvimbo, ine accelerometer yefoni uye GPS data yekuona uye kutyaira shanduko munzira inomiririrwa nekuvandudzwa kwenyika.

saka Kuwedzera makamera kune smartphones, inoratidzika isina chinhu kunakidzwa uye kukwikwidza mune uyo anopa zvakanyanya, inogona kupedzisira yakanganisa chimiro chemuchina, uyezve, ndiani anoziva, nzira dzekudyidzana kwevanhu..

Nekudaro, kudzokera kumunda wekutora mifananidzo, vazhinji vatauri vanocherechedza kuti akawanda-kamera mhinduro inogona kunge iri mbambo yekupedzisira mubhokisi remhando dzakawanda dzemakamera, akadai sedhijitari SLR kamera. Kutyora zvipingamupinyi zvemhando yemifananidzo zvinoreva kuti chete mhando yepamusoro yemhando yemifananidzo ndiyo inochengeta raison d'être. Zvimwe chetezvo zvinogona kuitika nemakamera ekurekodha vhidhiyo.

Mune mamwe mazwi, mafoni akashongedzerwa nemaseti emakamera emhando dzakasiyana anotsiva kwete chete akapfava akapfava, asiwo akawanda ehunyanzvi michina. Kuti izvi zvichaitika chaizvoizvo here zvichiri kuoma kutonga. Kusvika pari zvino, vanozviona sekubudirira kwazvo.

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