Apparatus and method for extracting circumscribed rectangles of characters in transplantable electronic document

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United States of America Patent

PATENT NO 8452097
APP PUB NO 20110129157A1
SERIAL NO

12952265

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Abstract

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Disclosed are an apparatus and a method for extracting circumscribed rectangles of one or more characters in a transplantable electronic document. The apparatus comprises a command and resource extraction device for extracting text-segment-related commands and original font resources; a division device for dividing the original font resources into fonts; a font replacement device for seeking fonts, and obtaining font resources after font replacement; a measurement information extraction device for extracting character shape measurement information of the characters; and a calculation device for calculating the circumscribed rectangles of the characters.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTDTOKYO 143-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Du, Cheng Beijing, CN 42 778
Hasegawa, Fumihiro Tokyo, JP 116 670
Inoue, Koichi Kanagawa, JP 128 1116
Xu, Wenhui Beijing, CN 50 1054

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