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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2008³â Ãá°èÇмú´ëȸ

2008³â Ãá°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) PACSÀ» ±â¹ÝÀ¸·Î ÇÑ ÀÇ·á ¿µ»ó º¸¾È ¿öÅ͸¶Å· ¾Ë°í¸®Áò ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of Watermarking Algorithm of Medical Image Security based on Picture Archiving & Communication System
ÀúÀÚ(Author) ÀÌÀ±¹è   ¿À±ÙŹ   Á¤¹Î½Ä   Yun-Bae Lee   Guan-Tack Oh   Min-Six Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 12 NO. 01 PP. 0527 ~ 0530 (2008. 05)
Çѱ۳»¿ë
(Korean Abstract)
µðÁöÅÐ ¿öÅ͸¶Å© ±â¹ýÀº 1990³â´ë ÃÊ ÁöÀû âÀÛ¹°(À½¾Ç, ¿µ»ó, µ¿¿µ»ó)¿¡ ´ëÇÑ ÀúÀ۱ǰú Àç»ê±ÇÀÇ º¸È£ ¹× ÀÎÁõ, µ¥ÀÌÅÍ ¼Õ½Ç ¿©ºÎ ÆÇ´Ü, º¹»ç ¹æÁö ¹× ÃßÀû µîÀ» ¸ñÀûÀ¸·Î ÇÑ »çÈÄ Àç»ê±ÇÀÇ º¸È£ ±â¼ú·Î Á¦¾ÈµÇ¾ú´Ù. º» ¿¬±¸¿¡¼­´Â ÀÇ·á ¿µ»ó Á¤º¸¿¡¼­ ¹ß»ýÇÒ ¼ö ÀÖ´Â ±âÇÏÇÐÀû º¯È¯°ú ¾ÐÃà µîÀÇ ¿µ»ó º¯È¯¿¡¼­µµ ¿öÅ͸¶Å©ÀÇ °ß°í¼ºÀ» È®ÀÎÇÒ ¼ö ÀÖ´Â ¿öÅͽ¦µå ºÐÇÒ ¾Ë°í¸®ÁòÀ» ÀûÀÀÇÑ °ß°íÇÑ ¿öÅÍ ¸¶Å· ±â¹ýÀ» Á¦¾ÈÇÏ¿´´Ù. °ß°íÇÑ ¿öÅ͸¶Å· ±â¹ýÀº ÀÇ·á ¿µ»ó¿¡ ´ëÇÑ ¾ÐÃà, ÇÊÅ͸µ, ³ëÀÌÁî¿Í °°Àº °ø°Ý¿¡ º¸´Ù °ß°íÇÑ ¸î °³ÀÇ ¾Ë°í¸®ÁòÀ» Àû¿ëÇÏ¿´´Ù.
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(English Abstract)
The watermarking method was suggested to protect the right of the copyright and the right of property, data loss is yes or not, copy prevention and pursuit about the brainchild(music, image, video and so on) in the early 1990. In this paper, we suggest the watermarking algorithm against the geometrical transformation of the medical images applied the Watershed algorithm. The robust watermarking methodology is being suggested using the several algorithm against the attacks such as compression, filtering, noise and geometrical transformation of the medical image.
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