虚拟现实 数据手套

Datagloveiswidelyusedinterfacedevicewhichmeasureshandposture(fingerjointangles)andinputsitintoacomputerinvirtualrealityfield.Butitdosenotspreadthroughouthomebecauseofexpensiveinterface.Ontheotherhand,researchestorecognizeahandposturefromphoto/videoimage