전자공학회논문지B (Journal of the Korean Institute of Telematics and Electronics B)
- 제29B권10호
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- Pages.100-112
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- 1992
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- 1016-135X(pISSN)
문서 입출력 시스템의 구성에 관한 연구
A Study on the Construction of a Document Input/Output system
초록
In this paper, an integrated document input/output system is developed which constructs the graphic document from a text file, converts the document into encoded facsimile data, and also recognizes printed/handwritten alphanumerics and Korean characters in a facsimile or graphic document. For an output system, we develop the method which generates bit-map patterns from the document consisting of the KSC5601 and ASCII codes. The binary graphic image, if necessary, is encoded by the G3 coding scheme for facsimile transmission. For a user friendly input system for documents consisting of alphanumerics and Korean characters obtained from a facsimile or scanner, we propose a document recognition algirithm utilizing several special features(partial projection, cross point, and distance features) and the membership function of the fuzzy set theory. In summary, we develop an integrated document input/output system and its performance is demonstrated via computer simulation.
키워드