Xayma xóotaayu stéréo
Xayma xóotaayu stereo dafay wane fu mbir yi sori suñu méngale ñaari xoolum kamera yu offset tuuti, ni ko sa ñaari bët di defee.
Résumé
Dafay soppi nataal yu plat yi def leen kàrtu distance 3D yu robot yi, oto yi ak telefon yi di jëfandikoo ngir xam jawwu ji.
Plongeur bu xóot
Xayma xóotaayu stéréo dafay jëfandikoo ñaari kamera yu tolloo seen biir (liiñ bu njëkk bi). Benn poñ bi ci àdduna bi dafa wàcci ci position horizontal yu wuute tuuti ci nataalu cammoy bi ak bu ndeyjoor bi, te coppite boobu lañuy woowe disparity. Mbir yi jege dañuy toxal lu bari; ñi sori duñu yëngu. xóotaayu ñu ngi koy xayma ci (focal distance x ligne de base) / disparité, kon xóotaayu ak disparité dañu lëkkaloo. Li gëna tar mooy méngale pixel yi ci diggante ñaari nataal yi, rawatina ci kuur yu fësul, motif yuy baamtu, wala surface yuy seetlu fu pixel yu bari nuru. Pexe yu yàgg yu melni Semi-Global Matching dañuy scanner ci ligne scanner yi, fekk reso yu xóot yu bees yu melni PSMNet ak RAFT-Stereo dañuy jàng man-mani yu am solo, ba noppi setal wuute gi, di defar xóotaayu dëgër, gëna jub ba ci gox yu xawa jafe.
Gis-gis xarala
Ñari nataal yépp dañu leen njëkka jubbanti suko defee poñ yi méngoo nekk ci benn rang bu tëdd, wàññi seetlu bi ci benn dimension. Dañuy tabax volume njëg ci natt disparite bu nekk ci pixel bu nekk, natt ni màndarga cammoy ak ndijoor di méngoo. Reseau yi dañuy boole volume bi ak ay convolution 3D wala ay yeesal yuy baaxoo, ba noppi ñu jël argmin bu woyof ci kaw wuute yi ngir am sub-pixel yu leer. Relaasioŋ inverse bi am ci digganté disparité ak xóotaayu dafay tekki ni xóotaayu sori moo gëna bari bruit xóotaayu jege.
njeextalu pexe
Gaawaay ak yaatuwaay
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal.
Tabax tànneef
Ekipu kreatif yi mën nañu defar konsept yu gëna gaaw te duñu def lu bari ci loxo.
Ekip ak def liggéey
Liggéeyukaay yi mën nañu jëfandikoo siñaal nataal wala wideo yu jafewoon lool ci liggéey.
Ëlëgu xayma xóotaayu stereo
Xaarandil fusion bu gëna dëgër diggante stéréo ak LiDAR, radar, ak siñaal monokulaar suko defee sistem yi di yàqu bu baax su benn kaptër bi daanu. Matching bu sukkandiko ci transformateur ak tàggat sa bopp (jàng ci wideo bu ñor te amul xóotaayu dëgg) dañuy wàññi soxla done yu seer yuñ etikete. Xarañteg aparey bi mingi gëna gaaw, def stéréo ci drone yi, lonet AR yi ak robot yu yomb yi. Kamera yiy wane xew-xew yi ak motif yiñ jàng, dañuy dige xóotaayu wóor doonte ci leeraay bu néew, mouvement blur, ak seen yu amul texture, te loolu mooy daan xeetu tay yi.
Doxal ci àdduna dëgg
Sistem yiy dawal seen bopp ak yiy jàppale dawalkat yi dañuy jëfandikoo kamera stéréo ngir natt diggante oto yi, doxkat yi ak trotoire yi ngir frein ak tëye yoon wi.
Robo yiy liggéey ci depo yi ak ci mbay mi dañuy defar kàrtu 3D ngir mëna jàpp mbir yi, moytu ay gaañ-gaañu, ak dagg ay meññeef ci xóotaayu bi war.
Casque AR/VR yu melni aparey yuy jaar dañuy xayma geometrie néeg bi suko defee mbir yu virtuel yi mëna toog bu baax ci kaw surface dëgg yi.
Rover yi ci Mars (lu melni, Perseverance) dañuy jëfandikoo ay kameraa ngir waajal yoon yu wóor yi ci kaw suuf yu am xeer te amul GPS.
Risk yi ak balustrade yi
Yelleefi nataal ak nangu mën na nekk risku yoon sudee fi ñu bawoo leerul.
Performance model bi mën na wuute ci leeraay bi, demographie bi ak environmaa bi.
Njuumteg positive yi mën nañu dem te kenn duko seetlu fileek xool wuñu buntu wóolu sa bopp.
Roadmap ngir samp gi
Mandargal kritërium nangug njub, woowaat ak njëgu njuumte.
Saytu ak done yu méngoo ak anam yi ñuy liggéeyee dëgg.
Yokk jàngat nit ngir xam fu wóorul dara wala am njeexital yu rëy.
Toppal model drift bi nga baaxal ko ginaaw bi kamera bi wala done yi soppeekoo.
Weyal di banneexu
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Gis bi ci topp
Xayma xóotaayu tasaaroo Marigold
Laaj yi ñuy faral di laaj
Luy xayma xóotaayu stereo?
Xayma xóotaayu stereo dafay wane fu mbir yi sori suñu méngale ñaari gis-gis yu kamera yu offset tuuti, ni ko sa ñaari bët di defee. Dafay soppi nataal yu plat yi def leen kàrtu distance 3D yu robot yi, oto yi ak telefon yi di jëfandikoo ngir xam jawwu ji.
Luy 'differité' ci gis-gis stéréo?
Disparité mooy fu benn poñ bu méngoo di toxu ci horizontal ci diggante ñaari gis-gis yiñ jubbanti; disparité bu gëna mag dafay tekki ni mbir mi dafa gëna jege.
naka la xóotaayu lëkkale ak wuute?
xóotaayu = (focal distance x ligne de base) / disparité, suko defee disparité bi di wàññeeku, xóotaayu xayma bi dafay gëna màgg. Mbir yu sori yi dañu am wuute bu ndaw.
Lan moo waral ñuy 'jubbanti' nataal yi balaa ñuy méngoo?
Rectification dafay deforme ñaari nataal yi suko defee match yi nekk ci benn liiñ bu tëdd, mu soppi seetlu 2D ci seetlu 1D bu gaaw.
Ban senaario moo gëna tar ngir méngale stéréo?
Surface bu amul texture wala surface buy baamtu dafay tax pixel yu bari nuru, moo tax algorithm bi mënul wóolu gis li méngoo.
Luy 'baseline'?
Baseline bi mooy tàqalu ñaari santu kamera yi; baseline bu gëna yaatu dafay gëna yombal njubte gi ci mbir yu sori.