发明名称 |
OBJECT TRACKING SYSTEM AND METHOD |
摘要 |
<p>User interface apparatus for a computer system, comprises: a touch surface having an internal face and a touch face; cameras placed about said touch face and arranged to image the touch face including the surface itself and a volume extending outwardly from the surface on the touch face; and an illumination unit that illuminates the touch side. The illumination unit illuminates separately a) a relatively thin first volume close to the touch surface for touch control - the touch volume, and b) a relatively deep second volume extending away from the first volume for three- dimensional hand or body gesture control - the depth volume, the separate illuminating providing for separate imaging by the cameras of the touch and depth volumes.</p> |
申请公布号 |
WO2014009953(A3) |
申请公布日期 |
2015.07.23 |
申请号 |
WO2013IL50585 |
申请日期 |
2013.07.09 |
申请人 |
RADION ENGINEERING CO. LTD. |
发明人 |
TALMOR, URI;OZ, GAL;EHRLICH, SHARON |
分类号 |
G06F3/042 |
主分类号 |
G06F3/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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