Ikhodi yesistimu yokufunda yomshini yokukhiqiza ukunyakaza kwabantu okungokoqobo ivuliwe

Ithimba labacwaningi abavela eNyuvesi yase-Tel Aviv livule ikhodi yomthombo ehlotshaniswa nesistimu yokufunda yomshini we-MDM (Motion Diffusion Model), evumela ukukhiqiza ukunyakaza kwabantu okungokoqobo. Ikhodi ibhalwe nge-Python kusetshenziswa uhlaka lwe-PyTorch futhi isatshalaliswa ngaphansi kwelayisensi ye-MIT. Ukuze wenze izivivinyo, ungasebenzisa womabili amamodeli enziwe kakade futhi uqeqeshe amamodeli ngokwakho usebenzisa imibhalo ehlongozwayo, isibonelo, usebenzisa iqoqo le-HumanML3D lezithombe zomuntu ezinezinhlangothi ezintathu. Ukuze uqeqeshe isistimu, i-GPU enosekelo lwe-CUDA iyadingeka.

Ukusetshenziswa kwamakhono endabuko okwenza umnyakazo womuntu ophilayo kunzima ngenxa yezinkinga ezihlobene nezinhlobonhlobo ezinkulu zokunyakaza okungenzeka kanye nobunzima bokuzichaza ngokusemthethweni, kanye nokuzwela okukhulu kombono womuntu ukunyakaza okungekhona okwemvelo. Imizamo yangaphambilini yokusebenzisa amamodeli okufunda komshini okhiqizayo ibe nezinkinga ngekhwalithi nokuvezwa okulinganiselwe.

Isistimu ehlongozwayo izama ukusebenzisa amamodeli okusabalalisa ukuze ikhiqize ukunyakaza, okulungele kangcono ngokwemvelo ukulingisa ukunyakaza kwabantu, kodwa engenazo izihibe, njengezidingo eziphezulu zokubala kanye nobunzima bokulawula. Ukuze kuncishiswe ukushiyeka kwamamodeli okusabalalisa, i-MDM isebenzisa inethiwekhi ye-neural ye-transformer kanye nokubikezela kwesampula esikhundleni sokubikezela umsindo esigabeni ngasinye, okwenza kube lula ukuvimbela okudidayo okufana nokulahlekelwa kokuthintana nonyawo.

Ukulawula ukukhiqiza, kungenzeka ukusebenzisa incazelo yombhalo yesenzo ngolimi lwemvelo (isibonelo, “umuntu uya phambili futhi agobe ukuze acoshe okuthile phansi”) noma sebenzisa izenzo ezijwayelekile njengokuthi “ukugijima” kanye nokuthi “ ukugxuma.” Uhlelo lungasetshenziswa futhi ukuhlela ukunyakaza nokugcwalisa imininingwane elahlekile. Abacwaningi benza ukuhlolwa lapho ababambiqhaza bacelwa ukuba bakhethe umphumela ongcono ezintweni ezimbalwa - ku-42% yamacala, abantu bancamela ukunyakaza okuhlanganisiwe kunokwangempela.

Source: opennet.ru