Electronic picture camera with reduced memory capacity

Details Electronic picture camera with reduced memory capacity Electronic picture camera with reduced memory capacity

1983-10-12

1988-07-19

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 41, 358209, 35821311, 358312, 358314, 358335, 358336, 358909, 360 101, 360 351, 360 381, H04N 907, H04N 593, H04N 981, H04N 987

Patent

active

047588837

ABSTRACT:
A completely electronic color camera for electronically recording an image of an object. The image signals from a solid-state image sensor having color filters are converted to digital form so that the digitized image signals are applied to the same number of coding compression circuits, e.g. differential pulse code modulation circuits, as the kinds of colors of the color filters per scanning line, are subjected to a color separation coding processing and are then stored directly in a memory without performing any additional processing. Error detecting and correctng circuits are provided. Error detecting and correcting data and lens setting data are added to the image data and recorded. The camera is reduced in size, is low in power consumption and requires a reduced memory capacity per frame.

REFERENCES:
patent: 4131919 (1978-12-01), Lloyd et al.
patent: 4318886 (1982-03-01), Kawahara et al.
patent: 4319267 (1982-03-01), Mitsuya et al.
patent: 4541010 (1985-09-01), Alston
patent: 4577237 (1986-03-01), Collins
patent: 4586082 (1986-04-01), Wilkinson
patent: 4614966 (1986-09-01), Yunoki et al.
patent: 4651227 (1987-03-01), Yunoki et al.
patent: 4667317 (1987-05-01), Baggen

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