Ofufuza ochokera ku Microsoft ndi Central China University njira yatsopano yapamwamba yotsatirira zinthu zingapo muvidiyo pogwiritsa ntchito makina ophunzirira makina - FairMOT (Fair Multi-Object Tracking). Khodi yokhala ndi njira zokhazikitsidwa ndi Pytorch ndi zitsanzo zophunzitsidwa pa GitHub.
Njira zambiri zotsatirira zinthu zomwe zilipo zimagwiritsa ntchito magawo awiri, iliyonse imayendetsedwa ndi neural network. Gawo loyamba limakhala ndi chitsanzo chodziwira komwe kuli zinthu zochititsa chidwi, ndipo gawo lachiwiri limagwiritsa ntchito njira yofufuzira yolumikizirana yomwe imagwiritsidwa ntchito kuzindikiranso zinthu ndikuyika anangula kwa iwo.
FairMOT imagwiritsa ntchito kukhazikitsidwa kwa gawo limodzi kutengera netiweki ya convolutional neural network (, Deformable Convolutional Network), yomwe imakulolani kuti mukwaniritse chiwonjezeko chowonekera pa liwiro la kutsatira zinthu. FairMOT imagwira ntchito popanda anangula, pogwiritsa ntchito njira yodziwikiranso kuti idziwe zotsalira za malo omwe ali pamapu apamwamba kwambiri. Mofananamo, purosesa imachitidwa yomwe imayesa mawonekedwe azinthu zomwe zingagwiritsidwe ntchito kulosera zomwe zimadziwika, ndipo gawo lalikulu limachita kusinthika kwazinthu izi kuti zisinthe zinthu za masikelo osiyanasiyana.
Kuti aphunzitse chitsanzo mu FairMOT, kuphatikiza kwa ma dataseti asanu ndi limodzi a anthu kuti azindikire ndi kufufuza kwa anthu kunagwiritsidwa ntchito (ETH, CityPerson, CalTech, MOT17, CUHK-SYSU). Chitsanzocho chinayesedwa pogwiritsa ntchito mavidiyo oyesera , , ΠΈ zoperekedwa ndi polojekitiyi ndi kuphimba zochitika zosiyanasiyana, kuyenda kwa kamera kapena kuzungulira, mawonedwe osiyanasiyana. Kuyesedwa kunasonyeza zimenezo
Malingaliro a kampani FairMOT zitsanzo zothamanga kwambiri ΠΈ poyesedwa pamafelemu 30 pa sekondi iliyonse yamavidiyo, kuwonetsa magwiridwe antchito okwanira kusanthula makanema okhazikika pa ntchentche.
Source: opennet.ru