On GDC 2019, VR is moved caught company OptiTrack to demonstrate end of a B to track a technology, it can realize logarithm the real time of 100 targets and accurate track. Apply setting to the VR below the line, optiTrack also will provide a series of peripheral and tool (include StemVR plug-in unit) , can use at tracking Oculus Rift and HTC Vive head to show, person and prop.
OptiTrack still revealed modular track device, its included 25 to photograph like the head, can track 140 goods in real time, among them most article is custom-made giant building blocks (every are tracked by departure together) , VR head is shown, the equipment such as the glove also is tracked respectively.
On congress, the person that experience adorns head of HTC Vive Pro shows the content that tracked peripheral to experience one plays building blocks with wireless VR with OptiTrack. It is reported, optiTrack system is in only below the case of a visible sign still can accurate track an object, besides because its embark,be many photograph like the head, also be the IMU because of the buy inside its (inertial measurement unit) , this kind of means can reduce keep out greatly.
To reveal OptiTrack track the result, the staff member places building blocks into the form of dominoes, although be shown in VR head in the physical imitate that looking like is computer apply colours to a drawing, did not use physical calculation actually, this kind of effect relies on a movement to catch only can come true.
OptiTrack expresses: Had not found what can trace object amount at present the biggest limitation, they track 300 many thing successfully even at the same time.
Current, optiTrack rolled out to be able to arrest the face guard on Oculus Rift and Vive directly, had on this face guard track number additionally, can increase scope of OptiTrack system traceable, at the same time it still can be used to set defines oneself track an object.
OptiTrack still expresses: Will develop an OpenVR plug-in unit, implementation and SteamVR are tracked between replace, let SteamVR content and OptiTrack track implementation compatible, there can be use for developer of content of the VR below the line that this shows to be based on HTC Vive head.
It is reported, of OptiTrack track a system to need 3 to photograph the least like the head, do not have upper limit to absorbing amount resembling a head nevertheless, absorb amount resembling a head more, track limits bigger, fight keep out effect to had been jumped over. Absorb cost resembling a head considering nevertheless at least 1500 dollars, this totle drilling cost that tracks a system also is met without doubt taller. The article fastens green booth net to translate from: Road To VR
