InoteveraGaidhi rinotevera
Kupindurwa kwemibvunzo yekuona
AI Yekutarisa
Gwara reVisual AI
Visual Odometry
Visual odometry inofungidzira kuti kamera inofamba sei nepasirese nekutevera kuti chifananidzo chinoshandura sei furemu kuita furemu.
Teerera kugwaro iriAI-yakarondedzerwa · ~2 min
Pa peji ino2 min verenga
Pfupiso
Izvo zvine basa nekuti zvinoita kuti marobhoti, drones, uye AR zvishandiso kuziva chinzvimbo chavo pasina GPS, vachishandisa chiratidzo chete.
Kudzika Kwakadzika
Visual odometry (VO) inofungidzira kufamba kwekamera, kushandura kwayo uye kutenderera kwayo, nekuongorora mifananidzo inotevedzana. Pipeline ine maficha inoona mapoinzi, inoafananidza kana kuaronda pamafuremu, uye inokokorodza chimiro chehama kubva pahukama hwejometri pakati pemapoinzi anoenderana, yobva yasunga zvikumbiro izvi kuita gwara. Nzira dzakananga pachinzvimbo dzinoderedza chikanganiso chephotometric (pixel intensity misiyano) pasina akajeka maficha. VO ndiko kumberi kwemashure mazhinji eSLAM masisitimu, asi uko yakazara SLAM inovaka uye inochengetedza mepu yepasi rose nekuvharwa kwe loop, pachena VO inotarisa pane yemuno furemu-kune-frame kufamba. Kusasimba kwayo kuri kukukurwa: zvikanganiso zvidiki pa-frame inounganidza nekufamba kwenguva. VO inopa masimba emotokari dzinozvityaira, mapuraneti rovers, drones munzvimbo dzinorambwa neGPS, uye kuteedzera musoro muAR/VR.
Kuitwa muNyika yeChokwadi
Mars rovers seKushingirira uchishandisa inoona odometry kuteedzera kutsvedza kwevhiri uye kufamba munzvimbo isina GPS.
AR/VR mahedhifoni anoteedzera chinzvimbo chepamusoro kubva pamakamera emukati-kunze 6DoF yekutevera
Drones inochengetedza ndege yakagadzikana uye kufamba mukati medzimba kana munzvimbo dzinorambwa neGPS
Mota dzinozvityaira uye marobhoti anosanganisa kamera inofamba neIMU data kuti isvike pakati pezvigadziriso zvemepu
Ramangwana rekuona Odometry
VO iri kuenda kunzira dzakadzidzwa uye dzakasanganiswa: network dzakadzika dzinofungidzira kudzika, kuyerera kwemaziso, uye kumira, uye kunyange kudzidzisa nenzira yekuzvitarisira uchishandisa maonero-synthesis kuenderana. Yakasimba kuona-inertial fusion, chiitiko makamera anotora microsecond kupenya shanduko, uye pane-mudziyo neural accelerators vari kusundira VO kusimba rakanyanyisa murima, kumhanya kukuru, uye zviitiko zvine simba, zvichiva hwaro hwemakina akazvimirira uye spatial computing.
Kuzvishandisa
Nei zvichikosha
- Kumhanya uye chiyero. Visual AI inogona kuita otomatiki yekuongorora, yekuona, uye yekumaka mabasa pachiyero.
- Vaka sarudzo. Zvikwata zvekugadzira zvinogona prototype pfungwa nekukurumidza nekudzokororwa kwemaoko mashoma.
- Team uye workflow. Mashandisirwo anogona kushandisa masaini emifananidzo nemavhidhiyo ayo aimbove akaoma kugadzirisa.
Chenjera
- Kodzero dzemifananidzo uye kubvumirwa kunogona kuve njodzi dzepamutemo kana provenance isina kujeka.
- Kuita kwemuenzaniso kunogona kusiyanisa kupenya, huwandu hwevanhu, uye nharaunda.
- Manyepo enhema anogona kusacherechedzwa kunze kwekunge zvikumbaridzo zvekuvimba zvikatariswa.
Matanho anotevera
- Tsanangura maitiro ekugamuchirwa echokwadi, kurangarira, uye mutengo wekukanganisa.
- Edzai nedata rinoenderana nemamiriro chaiwo ekugadzira.
- Wedzera ongororo yemunhu kune yakaderera-kusavimbika kana yakakwirira-inokanganisa kufanotaura.
- Tevera modhi kudonha uye simbisa mushure mekuchinja kwekamera kana dataset.
Ramba Uchiongorora
Tsamba yemahara
Tora iyo yemazuva ese AI pfupiso
Nhatu dzakasimbiswa dzeAI nyaya mangwanani ega ega pakati pevhiki, dzakanyorwa neChirungu chakajeka. Yemahara zvachose, hapana ads.
Imwe email zuva rega rega revhiki. Bvisa kunyoresa kamwe chete. Hatimbotengese kana kugovera kero yako.
Zviedze iwe pachako
Take the Visual Odometry quiz
Mhinduro yepakarepo pamhinduro yega yega, uye chitupa chinogovaniswa chine ID inobatika kana wapedza kosi.
Tsigira dzidzo yemahara yeAI. AI Understanding ndeye 501(c)(3) isingabatsiri - hapana ads, hapana paywall, zvachose. Ita chipo
Mibvunzo inowanzo bvunzwa
Chii chinonzi Visual Odometry?
Visual odometry inofungidzira kuti kamera inofamba sei nepasirese nekutevera kuti chifananidzo chinoshandura sei furemu kuita furemu. Izvo zvine basa nekuti zvinoita kuti marobhoti, drones, uye AR zvishandiso kuziva nzvimbo yavo pasina GPS, vachishandisa chiratidzo chete.
Chii chinotariswa nekuona odometry?
Visual odometry inoteedzera machinjiro echifananidzo pakati pemafuremu kuti afungidzire chimiro chekamera, achiisa izvi mugwara.
Chii chinonzi 'drift' mukuona odometry?
Nekuti VO inofungidzira mafambiro akawedzera, zvikanganiso zvidiki mune yega yega nhanho inosanganiswa nekufamba kwenguva, zvichiita kuti nzira inofungidzirwa kukukurwa kubva munzira yechokwadi.
Why is absolute scale ambiguous in ordinary monocular visual odometry without a metric reference?
Vision-only scale needs an additional suitable constraint, such as calibrated stereo, depth, or observable inertial information.
Kuona-inertial odometry inovandudza sei kusimba?
Kubatanidza fungidziro yekufamba kwekuona nezviyero zvisingaite kunobatsira panguva yekufamba nekukurumidza, kusviba kwekufamba, kana kudzika-tsika uko kuona chete kunonetsa.
Yakajeka yekuona odometry inosiyana sei kubva kune yakazara yekuona SLAM?
VO kazhinji ndiyo yekumberi-yekupedzisira motion estimator; SLAM inowedzera mepu yepasirese uye kuvhara loop kugadzirisa yakaunganidzwa.
Ramba uchidzidza
Mazano anoenderana
Mamwe madhairekitori akasarudzirwa nyaya iyi