Anya SLAM
Visual SLAM na-ahapụ igwefoto na-akpụ akpụ wuo maapụ nke oghere amaghị ebe ọ na-enyocha ọnọdụ nke ya n'ime maapụ ahụ.
Nchịkọta
It is the spatial backbone of robots, drones, AR headsets, and self-driving features.
Ime miri emi
SLAM na-anọchi anya ime obodo na nkewa, na ihe dị iche iche a na-ahụ anya na-edozi ya site na iji igwefoto kama (ma ọ bụ n'akụkụ) lidar ma ọ bụ radar. Ka igwefoto na-aga, sistemụ ahụ na-achọpụta njirimara pụrụ iche dị ka akuku na akụkụ, dakọtara ha n'ofe okpokolo agba, ma na-eji mmegharị ahụ pụtara ìhè nke isi ihe ndị ahụ na-atụle ma nhazi 3D nke ọnọdụ ahụ yana ọnọdụ igwefoto. Ihe siri ike bụ njikọ ọkụkọ na akwa: ị chọrọ maapụ ka ị mara ebe ịnọ, mana ịkwesịrị ịma ebe ị ga-arụ maapụ ahụ. Visual SLAM na-akwado nke a ọnụ, na-anụcha ọtụtụ puku isi na ihe n'otu oge. Ọ na-akwado ARKit, ARCore, Meta Quest's inside-out nsuso, Mars rovers, na ụlọ nkwakọba ihe robots, na-arụ ọrụ n'ime ụlọ ebe GPS dara.
Nghọta nka nka
Otu ọkpọkọ a na-ahụkarị nwere njedebe ihu nke na-eso atụmatụ ekeresimesi (iji ORB, SIFT, ma ọ bụ ụzọ fotometric kpọmkwem) na njedebe azụ na-ebuli maapụ ahụ. Mgbanwe ngwugwu jikọtara ọnụ na-ebelata njehie mmeghachi omume n'ofe ọtụtụ ihe ngosi igwefoto yana isi 3D, ebe mmechi akaghị na-achọpụta mgbe igwefoto gaghachiri ebe wee na-edozi mkpagharị akwakọba. SLAM Monocular enweghị ike iweghachi oke zuru oke, yabụ ejikọtara igwefoto stereo ma ọ bụ ihe nrụnye inertial (IMU) iji dozie ya.
Mmetụta atụmatụ
Ọsọ na ọnụ ọgụgụ
Visual AI nwere ike megharịa nyocha, nchọpụta na mkpado ọrụ n'ọtụtụ.
Mee nhọrọ
Otu ndị na-emepụta ihe nwere ike imepụta echiche ngwa ngwa site na ngbanwe akwụkwọ ntuziaka ole na ole.
Team na usoro ọrụ
Ọrụ nwere ike iji onyonyo na akara vidiyo siri ike ịhazi.
Ọdịnihu nke Visual SLAM
Ubi ahụ na-agbanwe site na njirimara ejiri aka mee dabara na njirimara mmụta, omimi mmụta, na njedebe na njedebe SLAM nke siri ike na mgbidi na-enweghị ederede, ntụgharị mmegharị, na ọkụ na-agbanwe. A na-ejikọta ogige ndị na-egbuke egbuke na Gaussian n'ime SLAM iji mepụta maapụ dị egwu, nke na-ese onyinyo kama ígwé ojii na-adịghị ahụkebe. Na-atụ anya njikọ siri ike na ekwentị na ekweisi, gbakwunyere SLAM semantic nke na-edepụta ihe, na-enyere robots aka iche echiche banyere ihe nkiri, ọ bụghị naanị ịnyagharị geometry ya.
Mmejuputa n'ezie n'ụwa
Nchọgharị ọnọdụ dị n'ime na Meta Quest na Apple Vision Pro headsets, chọta onye ọrụ n'ime ụlọ na-enweghị ọdụ ụgbọ elu mpụga.
Apple ARKit na Google ARCore na-agbatị arịa ụlọ ma ọ bụ agwa egwuregwu n'ezi ala na tebụl na ekwentị.
NASA's Mars rovers na-eji visual odometry na eserese ngosi iji gaa n'ala ebe GPS adịghị.
Robots ụlọ nkwakọba ihe kwụụrụ onwe ya na robots nnyefe ime ụlọ na-ewu maapụ ala na ime obodo n'etiti shelves
Ihe ize ndụ & okporo ụzọ nche
Ikike onyonyo na nkwenye nwere ike bụrụ ihe egwu dị n'iwu ma ọ bụrụ na edoghị anya.
Ọrụ nlereanya nwere ike ịdịgasị iche n'ofe ọkụ, igwe mmadụ, na gburugburu.
Enwere ike ghara ịhụ ihe dị mma ma ọ bụrụ na enyochaghị oke ntụkwasị obi.
Map mmejuputa
Kọwaa ụkpụrụ nnabata maka nkenke, icheta, na ụgwọ njehie.
Nwalee na data dabara na ọnọdụ mmepụta n'ezie.
Tinye nyocha mmadụ maka obere obi ike ma ọ bụ amụma mmetụta dị elu.
Sochie ihe nlere anya wee megharịa ka emechara mgbanwe igwefoto ma ọ bụ dataset.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Echiche Anya
Ajụjụ a na-ajụkarị
What is Visual SLAM?
Visual SLAM na-ahapụ igwefoto na-akpụ akpụ wuo maapụ nke oghere amaghị ebe ọ na-enyocha ọnọdụ nke ya n'ime maapụ ahụ. Ọ bụ ọkpụkpụ azụ nke robots, drones, isi isi AR, na njirimara ịkwọ ụgbọala.
Kedu ihe acronym SLAM pụtara?
SLAM pụtara imekọ ihe ọnụ na nkewa: wuo maapụ ebe ị na-achọpụta ọnọdụ gị na ya n'otu oge.
Kedu ihe kpatara SLAM na-ahụ anya monocular (otu igwefoto) enweghị ike iweghachi ọnụ ọgụgụ zuru oke n'onwe ya?
N'iji otu igwefoto na enweghị akara ọzọ, obere ihe nkiri dị nso na nnukwu ihe nkiri dị anya nwere ike ịdị ka otu, yabụ eziokwu metric dị mgbagwoju anya na-enweghị stereo ma ọ bụ IMU.
Kedu ebumnuche nke mmechi loop na sistemu SLAM?
Obere mperi mperi na-agbakọta ka oge na-aga dị ka ịkpafu; ịchọpụta na igwefoto alọghachila n'ebe a ma ama na-eme ka usoro ahụ mezie ọnọdụ ahụ dum.
Kedu ihe ngbanwe ngwugwu na-ebuli na njedebe azụ SLAM?
Mgbanwe ngwugwu jikọtara ọnụ na-emezi ọtụtụ ọnọdụ igwefoto yana isi ihe eserese ka isi ihe 3D atụpụtara ya dabara kacha mma ebe njirimara pụtara na onyonyo a.
Kedu ihe kpatara eji ejikọta IMU (nchịkọta nha inertial) na igwefoto na SLAM visual?
Accelerometers na gyroscopes na-enye atụmatụ ngagharị nke na-eme ka nsuso site na nhụsianya ngagharị wee nyere aka dozie ọnụ ọgụgụ, nke otu igwefoto enweghị ike.