Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1990-09-13
1991-12-03
Groody, James J.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358909, 358164, H04N 530
Patent
active
050704052
ABSTRACT:
An electronic still camera for recording stationary images comprises a light metering device for light-metering a plurality of portions of an object to be photographed and outputting a pluraltiy of signals corresponding to the quantities of light of the portions, an image pickup device for converting the image of the object to be photographed into an image signal, a contour enhancing device provided with a plurality of selectable contour enhancement degrees and enhancing the contour of the image signal, and a selecting device for effecting calculation on the basis of the outputs from the light metering device and selecting one of the plurality of contour enhancement degrees provided in the contour enhancing device on the basis of the result of the calculation.
REFERENCES:
patent: 4489349 (1984-12-01), Okada
patent: 4670788 (1987-06-01), Ozaki
patent: 4686562 (1987-08-01), Yamanaka
patent: 4918519 (1990-04-01), Suzuki et al.
Ejima Satoshi
Suzuki Masahiro
Groody James J.
Ho Tuan V.
Nikon Corporation
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