Cadaadis Aan Ugu Sarreynin
Xakamaynta aan ugu badnayn (NMS) waa tillaabada nadiifinta ee ka dhigaysa raso khariban oo santuuqyada ogaanshaha is-daba-jooga oo noqda hal sanduuq oo nadiif ah shay kasta.
Dulmar
Without it, detectors would report the same car five or ten times.
quusid qoto dheer
Baaraha walxaha sida caadiga ah waxay saadaaliyaan sanduuqyo badan oo musharax ah oo ku wareegsan shay kasta oo dhab ah, mid kasta oo leh buundada kalsoonida. NMS waxay gooysaa dib-u-celintan. Algorithm-ka hunguriga caadiga ah wuxuu u kala saaraa dhammaan sanduuqyada dhibco, wuxuu hayaa midka ugu buundada badan, dabadeed wuxuu ka saarayaa sanduuq kasta oo soo haray kaas oo la isku dulsaaray (oo lagu qiyaaso Isgoysyada Ururka, IoU) ka sarreeya heerka sida 0.5. Waxay tan ku soo celisaa sanduuqyada badbaaday ilaa aan midna hadhin. Natiijadu waa hal sanduuq oo wakiil ah shay kasta. NMS waa mid fudud, dheereya, iyo iftiin-beegti, laakiin waxay leedahay daciifnimo: xadka IoU go'an wuxuu si qalad ah u xakameyn karaa shay dhab ah oo u dhow goobaha dadku ku badan yahay, wuxuuna ula dhaqmaa isku-dhafka sida laba-geesoodka ah. Kala duwanaanshaha sida Soft-NMS buundooyinka qudhunka halkii ay ka tirtiri lahaayeen sanduuqyada si toos ah si tan wax looga qabto.
Aragtida Farsamada
Qiyaasta xudunta u ah waa IoU: aagga isgoyska laba sanduuq oo loo qaybiyay aagga ururkooda. NMS hungurigu waa O (n^2) kiiskii ugu xumaa laakiin ku dhaqsaha badan ficil ahaan. Meesha IoU waxa ay ka beddeshaa saxnaanta oo dib u soo celisa: heerka hoose waxa uu saarayaa sanduuqyo badan (khatarta gelinaysa walxaha u dhow), halka marinka sare uu hayo wax badan (khatarta nuqul ka mid ah). NMS waxaa badanaa lagu dabaqaa fasal kasta si sanduuqyada qaybaha kala duwan aysan midba midka kale u cabudhin.
Saamaynta Istiraatijiyadeed
Xawaaraha iyo miisaanka
Visual AI wuxuu si otomaatig ah u samayn karaa baadhista, ogaanshaha, iyo sumadaynta hawlaha miisaanka.
Xulashada dhismayaasha
Kooxaha hal-abuurka leh waxay hindise karaan fikradaha si dhakhso leh iyagoo leh dib-u-eegis buugeed yar.
Kooxda iyo socodka shaqada
Hawlgalladu waxay isticmaali karaan calaamadaha muuqaalka iyo muuqaalka kuwaas oo markii hore adkeyd in la farsameeyo.
Mustaqbalka Cadaadiska Aan Ugu Sarraynin
NMS ayaa ahaanaysa hawl-wadeenka caadiga ah ee ka dambeeya, laakiin goobtu waxay u socotaa sidii meesha looga saari lahaa. Soft-NMS, DIoU-NMS, iyo kala duwanaanshiyaha la bartay waxay hagaajiyaan maaraynta goobta dadku ku badan yihiin, halka dhamaadka-ilaa-dhamaadka wax baadha sida DETR ay isticmaalaan isku-dheelitirka laba-geesoodka ah si loo saadaaliyo sanduuqyo gaar ah si toos ah, meesha looga saaro NMS gabi ahaanba. Filo marinada gacanta lagu hagaajiyay si ay u helaan hab lagu barto ama nashqado NMS-la'aanta ah, gaar ahaan marka qalabka wax-beerayaasha ay qaangaaraan iyo nidaamyada waqtiga-dhabta ah ay u baahan yihiin hawl-socod ka dib laan-la'aan ah.
Dhaqangelinta Adduunka-dhabta ah
Burburinaya daraasiin santuuqyo waji ah oo is dulsaaran oo waji kasta ka dhigaya kamarada iyo abka sawir-ku-taagista
Soo saarista sanduuqyo nadiif ah, hal xidhidh baabuurkiiba iyo lugeeyayaal iskeed u wadaya qalabka wax sheega
Ka-noqoshada ka-noqoshada sanduuqyada-gobolka-qoraalka ee is-dul-saaran ee dukumeentiga ah iyo dhuumaha OCR-taariko- shatiga
Nadiifinta soo jeedinta shayga aan la soo koobi karin ee tafaariiqda-kormeerka iyo hababka tirinta alaabada
Khatarta & Dariiqyada Ilaalada
Xuquuqda sawirka iyo ogolaanshaha waxay noqon kartaa khataro sharci ah haddii caddayntu aanay caddayn.
Waxqabadka moodeelku wuu ku kala duwanaan karaa iftiinka, tirakoobka, iyo deegaanka.
Wanaagga beenta ah waxa laga yaabaa inaan la dareemin ilaa xadka kalsoonida aan la kormeerin.
Qorshe Hawleedka Dhaqangelinta
Qeex shuruudaha aqbalida ee saxnaanta, dib u celinta, iyo kharashyada khaladka.
Ku tijaabi xogta ku habboon xaaladaha wax soo saarka dhabta ah.
Ku dar dib u eegis bini'aadamka si aad u hesho kalsoonida hoose ama saameeynta sare.
Lasoco moodeel dhaqaaqa oo dib u cusboonaysii kamarada ama xogta kaydinta ka dib.
Sii wad Sahaminta
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Hagaha xiga
BYOL iyo Kormeerka aan is-hortaagi karin
Su'aalaha soo noqnoqda
What is Non-Maximum Suppression?
Xakamaynta aan ugu badnayn (NMS) waa tillaabada nadiifinta ee ka dhigaysa raso khariban oo santuuqyada ogaanshaha is-daba-jooga oo noqda hal sanduuq oo nadiif ah shay kasta. La'aanteed, qalabka wax baadha waxay soo sheegaan isla baabuur shan ama toban jeer.
Waa maxay ujeedada ugu weyn ee Cadaadiska Aan-Ugu Weynayn ee ogaanshaha shay?
NMS waxa ay meesha ka saartaa sanaadiiqda musharaxiinta ee badan ee is dulsaaran ee uu soo saaro baare, isaga oo ka tagaya hal sanduuq oo wakiil ka ah shay kasta.
Halbeegkee ayuu NMS-ta caadiga ahi adeegsadaa si uu u go'aamiyo in laba sanduuq ay aad isugu dul-maan yihiin iyo in kale?
Cabbiraadaha NMS waxa ay la jaanqaadayaan IoU: aagga isgoysyada oo ay u qaybsanto bedka midowga labada sanduuq.
NMS-da hunguriga leh, sanduuqkee ayaa la doortaa marka hore wareeg kasta?
NMS-da hungurigu waxay ku kala soocdaa santuuqyada si kalsooni ah oo ay u ilaaliso midka dhibcaha ugu sarreeya, ka dibna waxay xakamaysaa sanduuqyada dhibcaha hoose ee is-dul-saaran.
Waa maxay daciifnimada la og yahay ee hunguriga NMS ee goobaha dadku ku badan yihiin?
Sababtoo ah waxay tirtirtaa sanduuq kasta oo ka sarreeya xadka IoU, NMS waxay si khalad ah u tirtiri kartaa ogaanshaha dhabta ah ee shay kale oo ku dhacaya isugeynta.
Sidee Soft-NMS uga duwan yahay heerka NMS?
Jilicsan-NMS waxa ay hoos u dhigtaa (daloolaysaa) kalsoonida sanduuqyada is dulsaaran halkii ay ka tuuri lahaayeen, iyaga oo yaraynaya xakamaynta beenta ah ee goobaha dadku ku badan yahay.