Image analysis – Histogram processing – For setting a threshold
Patent
1990-12-21
1993-06-22
Couso, Jose L.
Image analysis
Histogram processing
For setting a threshold
382 61, 358403, G06K 936
Patent
active
052221571
ABSTRACT:
An apparatus for printing an image which is stored on an optical disk is read by a scanner. A plurality of images read out from the optical disk are edited to form an abstract image on the basis of a predetermined unit (e.g., one page), and code data (i.e., retrieval data) is added to the abstract image. The resultant image, including both the abstract image and the code data, is printed on a sheet. The code data is extracted from the printed image, and desired images are retrieved from the optical disk on the basis of the code data.
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Patent Abstracts of Japan, Publication date Apr. 14, 1988 vol. No. 012-119, Publication No. 62245478.
Hasegawa Haruyoshi
Machida Hironobu
Nakamura Hajime
Nosaki Takefumi
Tanimoto Koji
Couso Jose L.
Kabushiki Kaisha Toshiba
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