Inkonzo

Inkqubo yokubamba intshukumo ye-3Dyirekhodi ebanzi yentshukumo yento kwisixhobo sendawo esinamacala amathathu, ngokomgaqo weentlobo ezahlukeneyo zokubanjwa kwentshukumo yomatshini, ukubanjwa kwentshukumo ye-acoustic, ukubanjwa kwentshukumo yombane,intshukumo yokubona, kunye ne-inertial motion capture.Izixhobo zangoku zokubamba intshukumo emacala amathathu kwimarike ubukhulu becala zezo teknoloji zimbini zokugqibela.
Ezinye iindlela zokuvelisa eziqhelekileyo ziquka iteknoloji yokuskena iifoto, i-alchemy, ukulinganisa, njl.
Ukubamba intshukumo ye-Optical.Uninzi lwe-optical motion motion capture esekelwe kwimigaqo yombono wekhompyutheni inokwahlulwa ibe yi-Marker point-based and non-Marker point-based motion capture.I-marker point-based motion capture ifuna amanqaku abonakalisayo, awaziwa ngokuba ngamanqaku oMphawu, ukuba ancanyathiselwe kwiindawo eziphambili zento ekujoliswe kuyo, kwaye isebenzisa ikhamera ye-infrared enesantya esiphezulu ukuze ibambe umkhondo wamanqaku abonisayo kwinto ekujoliswe kuyo, ngaloo ndlela ibonakalisa. intshukumo yento ekujoliswe kuyo esithubeni.Ngokwethiyori, inqaku elisemkhathini, okoko nje linokubonwa ziikhamera ezimbini ngaxeshanye, indawo ekuyo indawo esikhaleni ngalo mzuzu inokumiselwa ngokusekwe kwimifanekiso kunye neeparamitha zekhamera ezithathwe ziikhamera ezimbini kwindawo. umzuzu omnye.
Umzekelo, ukuze umzimba womntu ubambe intshukumo, kudla ngokuba yimfuneko ukuba kuncanyathiselwe iibhola ezibonisa ukukhanya kwijoyinti ngalinye nakuphawu lwebhoni lomzimba womntu, kwaye kufakwe umkhondo wentshukumo yamanqaku abonisayo ngeekhamera ze-infrared high-speed cameras, kwaye emva koko uhlalutye kwaye zisebenze ukubuyisela ukuhamba komzimba womntu kwindawo kwaye zichonge ngokuzenzekelayo ukuma komntu.
Kwiminyaka yakutshanje, ngophuhliso lwesayensi yekhompyuter, obunye ubuchule bendawo engeyiyo iMarker bukhula ngokukhawuleza, kwaye le ndlela isebenzisa ikakhulu ukuqaphela umfanekiso kunye nohlalutyo lwetekhnoloji ukuhlalutya imifanekiso ethathwe yikhompyuter ngokuthe ngqo.Le ndlela yobugcisa yeyona iphantsi kokuphazamiseka kokusingqongileyo, kwaye izinto eziguquguqukayo ezifana nokukhanya, imvelaphi, kunye nokuvala zonke zinokuba nempembelelo enkulu kwisiphumo sokubamba.
Inertial Motion Capture
Enye inkqubo eqhelekileyo yokubamba i-motion isekelwe kwi-inertial sensors (i-Inertial Measurement Unit, i-IMU) i-motion capture, eyiphakheji edibeneyo ye-chip kwiimodyuli ezincinci eziboshwe kwiindawo ezahlukeneyo zomzimba, ukunyakaza kwendawo yokudibanisa komntu ebhalwe yi-chip, kwaye kamva yahlalutywa ngama-algorithms ekhompyuter aguqulwa abe yidatha yentshukumo yomntu.
Ngenxa yokuba i-inertial capture igxininiswe ngokukodwa kwi-link point inertial sensor (IMU), ngokuhamba kwenzwa ukubala ukutshintshwa kwesikhundla, ngoko ke ukubanjwa kwe-inertial akuchaphazeli lula kwimeko yangaphandle.Nangona kunjalo, ukuchaneka kwe-inertial capture akulunganga njengaleyo ye-optical capture xa kuthelekiswa neziphumo.