发明申请
US20070268366A1 System and method for sensing geometric and photometric attributes of a scene with multiplexed illumination and solid state optical devices
审中-公开
用于利用多路复用照明和固态光学器件感测场景的几何和光度属性的系统和方法
- 专利标题： System and method for sensing geometric and photometric attributes of a scene with multiplexed illumination and solid state optical devices
- 专利标题（中）： 用于利用多路复用照明和固态光学器件感测场景的几何和光度属性的系统和方法
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申请号： US11495946申请日： 2006-07-28
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公开(公告)号： US20070268366A1公开(公告)日： 2007-11-22
- 发明人: Ramesh Raskar , Hideaki Nii
- 申请人： Ramesh Raskar , Hideaki Nii
- 主分类号： H04N7/18
- IPC分类号： H04N7/18 ; H04N5/33
摘要：
An optical emitter and an optical sensor are arranged at locations in a scene. A physical mask is arranged between the emitter and sensor to modulate directional electromagnetic signals from the emitter spatially. The modulated signals are analyzed to determine geometric properties at the location in the scene.
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