Excavating
Patent
1989-10-25
1990-06-26
Fleming, Michael R.
Excavating
371 212, 371 151, G06F 1110
Patent
active
049378317
ABSTRACT:
The present invention relates to a data processing apparatus for a camera in which correction data for shading correction or the like is stored in a memory and an output formed by a photo-taking information forming circuit such as a sensor and the correction data are operated to thereby accomplish the photo-taking processing on the basis of the operational output. When the data stored in the memory is read out and the operation processing is effected, if an error is contained in the read-out data, the data is subjected to revision processing to thereby correct the error, and then the operation processing is accomplished.
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patent: 4726021 (1988-02-01), Horiguchi
Akashi Akira
Aoyama Keisuke
Canon Kabushiki Kaisha
Fleming Michael R.
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