Piv txwv li, kev siv tshuab xaws fisheye zoo li kev xaws khaub ncaws, uas tuaj yeem xaws ntau daim duab fisheye ua ib daim duab panoramic, muab rau cov neeg siv nrog thaj chaw pom dav dua thiab muaj kev paub txog kev soj ntsuam tag nrho. Kev siv tshuab xaws Fisheye muaj cov ntawv thov tseem ceeb hauv ntau qhov chaw, xws li kev muaj tiag virtual (VR), muab rau cov neeg siv nrog kev paub nplua nuj thiab muaj tseeb dua.
1. Lub hauv paus ntsiab lus ua haujlwm ntawm fisheye splicing technology
Lub lens Fisheyeyog lub lens ultra-wide-angle nrog lub kaum sab xis ntawm 180 ° lossis ntau dua, nrog rau thaj chaw pom dav, tab sis ntug duab raug cuam tshuam loj heev. Lub hauv paus ntawm cov thev naus laus zis fisheye stitching yog los kho cov kev cuam tshuam no thiab seamlessly stitch ntau daim duab ua ke los ntawm kev ua cov duab thiab kev hloov pauv geometric.
Hauv ntej, txoj cai ua haujlwm ntawm fisheye stitching thev naus laus zis feem ntau muaj cov kauj ruam hauv qab no:
①Kev nrhiav duab.Siv lub lens fisheye los thaij ntau daim duab nyob ib puag ncig ib qho chaw nruab nrab, kom ntseeg tau tias muaj kev sib tshooj txaus ntawm cov duab sib ze. Ua tib zoo saib xyuas qhov sib xws ntawm lub teeb thaum thaij duab kom yooj yim rau kev xaws tom qab.
②Kev kho qhov tsis meej.Cov iav Fisheye ua rau muaj kev cuam tshuam loj heev, uas ua rau cov khoom ntawm ntug ntawm daim duab ncab thiab cuam tshuam. Ua ntej xaws, daim duab yuav tsum tau kho kom tsis txhob muaj kev cuam tshuam kom nthuav dav "lub voj voog ntawm qhov pom" mus rau hauv daim duab tiaj tus.
③Kev sib phim ntawm cov yam ntxwv.Siv cov algorithms los nrhiav cov ntsiab lus tseem ceeb hauv cov duab, txheeb xyuas cov cheeb tsam sib tshooj ntawm cov duab sib ze (xws li cov ces kaum thiab cov thav duab qhov rai), thiab sib dhos cov chaw sib dhos.
④Kev ua tiav kev sib xyaw.Raws li cov ntsiab lus sib phim, kev sib raug zoo ntawm kev hloov pauv geometric ntawm cov duab raug suav, cov duab hloov pauv raug xaws ua ke, thiab sib xyaw ua ke kom tshem tawm cov kab sib txuas thiab qhov sib txawv ntawm lub teeb. Qhov sib txawv ntawm xim thiab ghosting ntawm cov kab sib txuas raug tshem tawm kom tsim tau ib daim duab panorama du.
Daim ntawv thov txoj cai ntawm fisheye stitching technology
2.Kev siv tshuab fisheye stitching hauv virtual reality
Hauv kev muaj tiag virtual,qhov muag ntsesCov thev naus laus zis xaws tau siv dav los tsim cov chaw nyob hauv virtual, muab rau cov neeg siv nrog kev paub zoo dua thiab muaj txiaj ntsig zoo dua. Kev siv cov thev naus laus zis xaws fisheye hauv kev muaj tiag virtual suav nrog tab sis tsis txwv rau cov hauv qab no:
(1)Kev paub txog 360 ° immersive
Cov thev naus laus zis Fisheye stitching tuaj yeem muab ntau yam kev pom kev, uas yog qhov tseem ceeb rau cov ntawv thov virtual reality. Los ntawm kev sib txuas ntau daim duab fisheye rau hauv panorama tiav, kev npog tag nrho tau ua tiav, thiab cov neeg siv tuaj yeem pom 360-degree panoramic, ua kom muaj kev xav zoo li nyob hauv dej.
(2)Kev paub txog kev ncig tebchaws virtual
Los ntawm kev siv tshuab fisheye stitching, cov duab panoramic ntawm ntau qhov chaw zoo nkauj tuaj yeem sib dhos ua ke kom ua tiav kev ncig tebchaws virtual. Yog li ntawd, los ntawm cov khoom siv virtual reality, cov neeg siv tuaj yeem ua tiav kev mus ncig virtual hauv ntau qhov chaw sib txawv, zoo li lawv tau tshawb nrhiav cov chaw zoo nkauj thoob plaws ntiaj teb.
Piv txwv li, Mogao Grottoes hauv Dunhuang tau tsim ib lub chaw khaws ntaub ntawv digital los ntawm kev xaws fisheye, thiab cov neeg ncig tebchaws tuaj yeem siv VR ncig xyuas kom zoom rau ntawm cov ntsiab lus ntawm cov duab kos duab, ib yam li kev ntsib lawv ntawm qhov chaw.
Kev paub txog kev ncig tebchaws virtual los ntawm kev siv tshuab fisheye stitching
(3)Kev paub txog kev ua si hauv online
Qhov muag ntsesCov koob yees duab tuaj yeem luam theej duab cov xwm txheej tiag tiag (xws li cov tsev fuabtais thiab hav zoov) thiab hloov lawv mus rau hauv daim ntawv qhia kev ua si tom qab xaws. Yog li ntawd, siv cov thev naus laus zis fisheye stitching, cov neeg tsim khoom ua si tuaj yeem ntxiv qhov chaw pom loj dua thiab ib puag ncig zoo li tiag tiag rau cov kev ua si virtual reality, tsim cov xwm txheej ua si zoo li tiag tiag, thiab cia cov neeg ua si xav tias muaj kev paub txog kev ua si thiab txhim kho kev nkag mus rau hauv.
(4)Kev kawm thiab kev cob qhia
Hauv kev kawm thiab kev cob qhia, cov thev naus laus zis fisheye stitching tuaj yeem siv los tsim cov xwm txheej virtual reality tiag tiag los pab cov tub ntxhais kawm nkag siab zoo dua txog cov ntsiab lus abstract lossis cov txuj ci kev ua tau zoo.
Piv txwv li, hauv kev kho mob, thev naus laus zis virtual reality siv tau los ua qauv rau kev phais mob, uas cia cov tub ntxhais kawm xyaum ua haujlwm hauv ib puag ncig muaj kev nyab xeeb. Piv txwv li, tom qab kev phais mob endoscopic raug ua tiav los ntawm kev siv tshuab fisheye stitching, cov tub ntxhais kawm tuaj yeem saib cov txheej txheem ua haujlwm ntawm tus kws kho mob hauv 360 degrees thiab kawm tau yooj yim dua.
Cov thev naus laus zis xaws Fisheye kuj tseem siv tau rau kev kawm thiab kev cob qhia
(5)Kev ua yeeb yam thiab kev ua yeeb yam virtual
Cov kws ua yeeb yam thiab cov neeg ua yeeb yam tuaj yeem siv cov thev naus laus zis fisheye stitching los ua yeeb yam muaj tswv yim thiab kev ua yeeb yam hauv virtual reality, thiab cov neeg tuaj saib tuaj yeem koom nrog kev sib tham lossis saib lub sijhawm tiag tiag.
(6)Kev sib txuas ntawm 3D thiab video tiag tiag
Qhov muag ntsesCov thev naus laus zis stitching kuj tseem siv tau rau cov yeeb yaj kiab tiag tiag thiab koom ua ke nrog 3D scenes los muab cov neeg siv nrog peb-seem, intuitive, tiag tiag thiab dynamic system.
Hauv ntej, thev naus laus zis fisheye stitching zoo li "lub paj hlwb pom" ntawm qhov tseeb virtual, uas tuaj yeem hloov cov duab tawg ua tej daim me me mus ua qhov chaw-lub sijhawm sib xws. Hauv lub ntiaj teb virtual uas tsim los ntawm thev naus laus zis fisheye stitching, peb yuav tsis tuaj yeem qhia tias peb nyob hauv lub ntiaj teb tiag lossis lub ntiaj teb virtual.
Cov Lus Xaus:
Yog tias koj xav yuav ntau hom lens rau kev soj ntsuam, scanning, drones, smart home, lossis lwm yam kev siv, peb muaj yam koj xav tau. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov lens thiab lwm yam khoom siv.
Lub sijhawm tshaj tawm: Lub Rau Hli-10-2025
