发明授权
- 专利标题： Digital imaging device shutter calibration method and apparatus using multiple exposures of a single field
- 专利标题（中）： 数字成像装置快门校准方法和使用单场多重曝光的装置
-
申请号： US11155048申请日： 2005-06-17
-
公开(公告)号： US07667765B2公开(公告)日： 2010-02-23
- 发明人: Richard Turley , Dan L. Dalton , Daniel M. Bloom , Gregory V. Hofer , Casey L. Miller , Scott A. Woods
- 申请人： Richard Turley , Dan L. Dalton , Daniel M. Bloom , Gregory V. Hofer , Casey L. Miller , Scott A. Woods
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： H04N5/238
- IPC分类号： H04N5/238 ; H04N5/335
摘要：
The shutter of a digital imaging device may be calibrated by comparing a characteristic of two separate exposures obtained from a single field of the device's imaging sensor during a single exposure cycle. Calibrating the shutter in this manner facilitates the accuracy of even very short exposure times.
公开/授权文献
信息查询
