发明授权
- 专利标题: Method for calibrating photographic image information
- 专利标题(中): 校准摄影图像信息的方法
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申请号: US691096申请日: 1985-01-14
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公开(公告)号: US4666307A公开(公告)日: 1987-05-19
- 发明人: Fumio Matsumoto , Kenji Nakauchi , Hideaki Iijima
- 申请人: Fumio Matsumoto , Kenji Nakauchi , Hideaki Iijima
- 申请人地址: JPX Minami-Ashigara
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Minami-Ashigara
- 优先权: JPX59-7535 19840119
- 主分类号: G03B27/80
- IPC分类号: G03B27/80 ; G01J3/40
摘要:
In a photographic image information detecting method of the type in which light transmitted from an original film is received by a two-dimensional image sensor and image information is detected with respect to the divided a plurality of picture elements of the original film, a photographic image information is calibrated by the steps of detecting information of the photographic image of a reference film with respect to the original film in use of the two-dimensional image sensor, storing the thus detected information as data for calibration, and subtracting the data for calibration from the detected data regarding the image information of the original film so as to thereby obtain accurately calibrated information regarding the photographic image of the original film.
公开/授权文献
- US5617779A Barbecue grill shelf attachment 公开/授权日:1997-04-08