Image data file storage and retrieval system for an image data filing system

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United States of America Patent

PATENT NO 4808987
SERIAL NO

06682939

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Abstract

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An image data file storing and retrieval system is disclosed. In registering an image, partial areas of the image are enlarged and/or reduced at an independent magnification for each partial area, the enlarged and/or reduced partial areas are combined to prepare an index image, and the image and the index image is stored. In retrieving the image, a desired image is retrieved based on a list of the index images.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD A CORP OF JAPAN6 KANDA SURUGADAI 4-CHOME CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Masao Hadano, JP 128 1635
Tabata, Kuniaki Tokyo, JP 21 1277
Takeda, Haruo Kawasaki, JP 35 1334

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