发明授权
- 专利标题： Information processing apparatus and method
- 专利标题（中）： 信息处理装置和方法
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申请号： US12812008申请日： 2009-01-28
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公开(公告)号： US08437003B2公开(公告)日： 2013-05-07
- 发明人: Hiroshi Yoshikawa , Yusuke Mitarai , Masafumi Takimoto , Kazuyuki Ota , Kenji Saitoh , Masakazu Matsugu
- 申请人： Hiroshi Yoshikawa , Yusuke Mitarai , Masafumi Takimoto , Kazuyuki Ota , Kenji Saitoh , Masakazu Matsugu
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2008-022506 20080201
- 国际申请： PCT/JP2009/051829 WO 20090128
- 国际公布： WO2009/096592 WO 20090806
- 主分类号： G01N21/55
- IPC分类号： G01N21/55
摘要：
An information processing apparatus includes an obtaining unit configured to obtain first information regarding a distribution of reflected light from a target to be measured and second information regarding geometrical-optics components of the reflected light, a calculating unit configured to calculate third information on the basis of the first information and the second information, the third information indicating an approximation of the distribution of reflected light, and an output unit configured to output information regarding wave-optics components of the reflected light on the basis of the third information.
公开/授权文献
- US20110037984A1 INFORMATION PROCESSING APPARATUS AND METHOD 公开/授权日：2011-02-17
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