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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 78 / 397 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÀǷ῵»ó ¾ÐÃàÀ» À§ÇÑ ÅëÇÕ¾ÐÃàȯ°æ½Ã½ºÅÛ ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Implement of Integration Compression Environment System Compressing Medical Images
ÀúÀÚ(Author) ÃßÀºÇü   ¹Ú¹«ÈÆ   Eun-Hyuong Chu   Mu-Hun Park  
¿ø¹®¼ö·Ïó(Citation) VOL 07 NO. 01 PP. 0142 ~ 0148 (2003. 03)
Çѱ۳»¿ë
(Korean Abstract)
º´¿ø¿¡¼­ ¹ß»ýÇÏ´Â ´ë¿ë·® ÀǷ῵»óµéÀ» ÀúÀå ¹× Àü¼Û ÇÒ °æ¿ì¿¡ ÀúÀå ¸Åü ¼ö¿äÀÇ Áõ°¡¿Í ³×Æ®¿öÅ© ¼ÓµµÀÇ ÀúÇÏ µîÀÇ ¹®Á¦Á¡µéÀÌ ¾ß±âµÈ´Ù. ÀÌ·¯ÇÑ ¹®Á¦Á¡µéÀ» ÇØ°áÇϱâ À§ÇÑ ¹æ¾ÈÀ¸·Î ÀǷ῵»óÀÇ ¾ÐÃàÀÌ ÇÊ¿äÇÏ°Ô µÇ¾ú´Ù.
º» ³í¹®¿¡¼­´Â °³°³ÀÇ ¿©·¯ ¾ÐÃà¹æ¹ýµé·Î ÇϳªÀÇ ÅëÇÕµÈ È¯°æ¿¡¼­ ´Ù¾çÇÑ Á¾·ùÀÇ ÀǷ῵»óµéÀ» ¾ÐÃàÇÒ ¼ö ÀÖ´Â ÅëÇÕ¾ÐÃàȯ°æ½Ã½ºÅÛÀ» ¼³°è ¹× ±¸ÇöÇÏ¿´´Ù. ÀÌ ÅëÇÕ¾ÐÃàȯ°æ¿¡ ±¸ÇöµÈ ¾ÐÃà¹æ¹ýµé Áß¿¡´Â DICOM 3.0±Ô¾àÀ» µû¸£´Â RLC, ¹«¼Õ½Ç JPEG ¾ÐÃà¹æ½Ä, JPEG¹æ½ÄµéÀÌ ÀÖ´Ù. ±×¸®°í JPEG2000¿¡ »ç¿ëµÇ¾îÁø ÀÌ»ê¿þÀÌºí¸´º¯È¯À» ÀÌ¿ëÇÑ ¾ÐÃà¹æ½Ä°ú º´ º¯¿¡ ´ëÇÑ Á¤È®¼ºÀ» ³ôÀÌ°í ¾ÐÃà·üÀ» ÁÁ°Ô Çϱâ À§Çؼ­ ÇϳªÀÇ ¿µ»ó¿¡¼­ ¹«¼Õ½Ç ¾ÐÃà°ú ¼Õ½Ç ¾ÐÃàÀ» µ¿½Ã¿¡ ÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ¿´´Ù. ±×¸®°í ¿µ»ó Á¤º¸¸¦ È¿À²Àû °ü¸®ÇÒ ¼ö ÀÖ°Ô µ¥ÀÌÅͺ£À̽º¿Í ¿¬µ¿ÀÌ °¡´ÉÇϵµ·Ï ÇÏ¿´´Ù.
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(English Abstract)
We compress medical images in order to solve problems both of request of storage mediums and of a low network speed.
In this paper, integration compression environment has been developed for unity of various compression methods. Various compression methods that are implemented by integration compression environment, RLC, Lossless JPEG, and JPEG, comply with the DICOM 3.0. A compression method using DWT is implemented at it. And a unit method of Lossless compression method and lossy compression method is designed to improve images quality and to progress compression ratio. Diverse medical images can be compressed by each compression method. And integration compression environment is operated together database so that information of medical images is administered.
Å°¿öµå(Keyword) ÅëÇÕ¾ÐÃàȯ°æ½Ã½ºÅÛ   RLC   JPEG   DWT   Database  
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