Image analysis – Histogram processing – For setting a threshold
Patent
1991-06-11
1993-04-13
Mancuso, Joseph
Image analysis
Histogram processing
For setting a threshold
36441313, 382 49, 382 62, G06K 936
Patent
active
052029344
ABSTRACT:
First image information recorded on a first subject copy is read for establishing processing conditions, and processing conditions are established based on the first image information which has been read. At the same time that the processing conditions are established based on the first image information, second image information recorded on a second subject copy is read for establishing processing conditions. The first image information recorded on the first subject copy is read again according to the established processing conditions to obtain output image information to be reproduced. Alternatively, processing conditions are established based on the second image information that has been read, at the same time that the first image information recorded on the first subject copy is read according to the established processing conditions.
REFERENCES:
patent: 4464789 (1984-08-01), Sternberg
patent: 4646252 (1987-02-01), Terashita
patent: 4665551 (1987-05-01), Sternberg et al.
patent: 4672462 (1987-06-01), Yamada
patent: 4850027 (1989-07-01), Kimmel
patent: 4951201 (1990-08-01), Takeo et al.
Itoh Shinji
Miyakawa Tadashi
Ozaki Yukihisa
Fuji Photo Film Co. , Ltd.
Mancuso Joseph
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