Masiku ano, kwa ambiri, kuchotsa chinthu chosokoneza pa chithunzi sikulinso vuto. Maluso oyambira mu Photoshop kapena ma neural network amakono amatha kuthetsa vutoli. Komabe, pankhani ya kanema, zinthu zimakhala zovuta kwambiri, chifukwa muyenera kukonza mafelemu 24 pa sekondi iliyonse ya kanema.
Ndipo izi zili pa Github chida chomwe chimagwiritsa ntchito izi zokha, kukulolani kuti muchotse zinthu zilizonse zomwe zikuyenda muvidiyoyi. Mukungoyenera kusankha chinthu chowonjezera ndi chimango chogwiritsira ntchito cholozera, ndipo dongosolo lidzachita zina zonse. Zomwe zimagwiritsidwa ntchito zili ndi dzina losavuta - video-object-removal. Komabe, zimatengera matekinoloje apamwamba.
Dongosololi limagwiritsa ntchito neural network yomwe imagwiritsa ntchito chimango cha kanema ndi chimango, m'malo mwa chinthu chosafunika kapena munthu wakumbuyo. Pulogalamuyi imatha kusintha mpaka mafelemu a 55 pamphindikati, kupanga maziko kutengera chithunzi chozungulira. Ngakhale poyang'anitsitsa bwino zimaonekeratu kuti njira yochotsera chinthu ndi kutali kwambiri, zotsatira zake zimakhala zochititsa chidwi.
Mafelemu ena amawonetsa kuti chithunzithunzi chowonekera kapena chowoneka bwino chimakhala m'malo mwa munthu "wochotsedwayo". Chowonadi ndi chakuti dongosololi limasanthula maziko omwe alipo ndipo sikuti nthawi zonse amatha kujambula mokwanira. Zimatengera zovuta zakumbuyo - zosavuta komanso zofananira, ndiye kuti zotsatira zake zimakhala zabwino.
Poyesa, OS yomwe idagwiritsidwa ntchito inali Ubuntu 16.04, Python 3.5, Pytorch 0.4.0, CUDA 8.0, ndipo kukonza kunachitika pa NVIDIA GeForce GTX 1080 Ti khadi. Magwerowo ndi otseguka ndipo atha kugwiritsidwa ntchito ndi aliyense. Komabe, tikuwona kuti umisiri woterewu ukhoza kugwiritsidwanso ntchito pazinthu zoyipa. Mwachitsanzo, "kubisa" kuphwanya malamulo apamsewu kapena milandu ina yomwe imajambulidwa pa kamera.
Source: 3dnews.ru