Title:
【発明の名称】ダイアグラム認識システム
Document Type and Number:
Japanese Patent JP2749020
Kind Code:
B2
Abstract:
A diagram recognizing (300) system is capable of automatically recognizing a diagram prepared, for example, through a manual operation or through a drawing software, in such a manner as independent from a CASE tool or the like, and delivering a recognized logic to the CASE tool or the like without the aid of any manual operation. A recognizing rule for recognizing the diagram as the object of recognition is entered and stored (25a), and a symbol, a connecting line, a character string, and a relationship of connection between the symbols, each structuring the diagram, are recognized on the basis of the recognizing rule by a diagram recognizing means (25b) and logical data, indicative of the kind of each of the symbols, the character string, and the relationship of connection between the symbols, is generated, and the logical data is converted (500) into and generated as a predetermined file type so as to be delivered directly to the CASE tool or the like.
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Inventors:
KANO SHIGERU
NAKADA YASUHIRO
USUDA YUTAKA
NAKADA YASUHIRO
USUDA YUTAKA
Application Number:
JP29923291A
Publication Date:
May 13, 1998
Filing Date:
November 14, 1991
Export Citation:
Assignee:
HITACHI SOFUTOEA ENJINIARINGU KK
International Classes:
G06F9/06; G06F17/50; G06K9/00; G06T7/00; (IPC1-7): G06F17/50; G06F9/06
Domestic Patent References:
| JP271366A |
Attorney, Agent or Firm:
Akita Aki