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This thesis is forusing on the IC card issusing operation and
project plaining. Special researchs on the design and
implimentation of interface software have been conducted. The
IC card issusing operation includes two stage; i.e., card-
personalization and card surface printing. As for the relative
issusing data of the IC card- personalization, a relational
distributed data bank model has been installed. Its system
operations are all designed according to key-relation mode.
This approach make the operating envirnoment for multi-relative-
data searching process simpler and easy to learn. The card
surface printing include the Chinese and English bit-map
characters , bi-level photo-ID image , and key word bar code .
The present system enable multi-functional selection scheme.
Thus a new method of dynamic contrast stretching (D.C.S) has
been developed .This make the transfer of full color photo into
bi-level picture processing efficiency and image quality
enhanced . In conclusion , a comparsion among other image-
processing software packages has been undertaken. By carefully
investigation , it proves the applicability of this proposal
method.Thus , this study can be apllied to the IC card photo-ID
printing and quick acquisition among data networking system .
The overall IC card photo-ID printing and issusing techniques
developed in this study,can be immediately applicable to the
computer photo-ID issusing of IC card for current national
large scale information network system, such as National
Domestic Information Network,National Health Insurance
Information Network and National Medical Information Networks.
Those national information promotion network projects have been
announced during the SRB conference by STAG-ROC in Dec. 1992.
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