Utumiki

3D motion Capture Systemndi mbiri yathunthu yakuyenda kwa chinthu muzida zitatu-dimensional space, molingana ndi mfundo zamitundu yosiyanasiyana yojambulira makina, kujambula koyenda, kujambulidwa kwamagetsi,optical motion kujambula, ndi kujambula koyenda kwa inertial.Zida zamakono zojambulira magawo atatu pamsika ndi matekinoloje awiri omaliza.
Njira zina zopangira zodziwika bwino zimaphatikizapo ukadaulo wojambula zithunzi, alchemy, simulation, ndi zina.
Optical zoyenda kujambula.Zambiri mwazojambula zowoneka bwino zotengera mawonedwe apakompyuta zitha kugawidwa m'magulu a Marker point-based and non-Marker point-based motion Capture.Kujambula kotengera ma point point kumafunikira mfundo zowunikira, zomwe zimadziwika kuti Marker point, kuti zigwirizane ndi malo omwe mukufuna, ndipo amagwiritsa ntchito kamera yothamanga kwambiri ya infrared kuti ijambule malo omwe akuwunikira pa chinthu chomwe mukufuna, ndikuwonetsetsa. kuyenda kwa chinthu chomwe mukufuna mumlengalenga.Mwachidziwitso, kwa mfundo mumlengalenga, bola ngati ikhoza kuwonedwa ndi makamera awiri nthawi imodzi, malo a malo omwe ali mumlengalenga panthawiyi akhoza kutsimikiziridwa potengera zithunzi ndi magawo a kamera omwe amatengedwa ndi makamera awiriwo. mphindi yomweyo.
Mwachitsanzo, kuti thupi la munthu ligwire zoyenda, nthawi zambiri zimafunika kumangirira mipira yowunikira pachizindikiro chilichonse ndi mafupa amthupi la munthu, ndikujambulitsa mayendedwe azinthu zowunikira kudzera pamakamera othamanga kwambiri, ndikuwunikanso ndikuwunika. kuwakonza kuti abwezeretse kuyenda kwa thupi la munthu mumlengalenga ndikuzindikiritsa momwe munthu alili.
M'zaka zaposachedwa, ndi chitukuko cha sayansi ya makompyuta, njira ina ya mfundo yosalemba chizindikiro ikukula mofulumira, ndipo njirayi imagwiritsa ntchito luso la kuzindikira ndi kusanthula zithunzi kuti zifufuze zithunzi zomwe zimatengedwa ndi makompyuta mwachindunji.Njira imeneyi ndi yomwe imakhudzidwa kwambiri ndi kusokonezedwa kwa chilengedwe, ndipo zosintha monga kuwala, maziko, ndi kutsekeka zikhoza kukhala ndi zotsatira zazikulu pa kujambula.
Inertial Motion Capture
Njira ina yodziwika bwino yojambulira zoyenda imakhazikitsidwa ndi masensa a inertial (Inertial Measurement Unit, IMU) motion Capture, yomwe ndi phukusi lophatikizika la chip m'magawo ang'onoang'ono omangika m'magawo osiyanasiyana a thupi, kusuntha kwa malo kwa ulalo wamunthu wolembedwa ndi chip, ndipo kenako kufufuzidwa ndi ma aligorivimu apakompyuta motero kusinthidwa kukhala data yoyenda yamunthu.
Chifukwa chakuti kugwidwa kwa inertial kumakhazikitsidwa makamaka pa kugwirizana kwa inertial sensor (IMU), kupyolera mu kayendedwe ka sensa kuti muwerenge kusintha kwa malo, kotero kuti kugwidwa kwa inertial sikukhudzidwa mosavuta ndi chilengedwe chakunja.Komabe, kulondola kwa kugwidwa kwa inertial sikuli bwino ngati kujambulidwa kwa kuwala poyerekezera zotsatira.