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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2009³â Ãß°èÇмú´ëȸ

2009³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) À¯ºñÄõÅͽº ¾ÈÀü°ü¸®(U-Safety) »ó¿¡¼­ÀÇ »óȲÀÎÁö¸¦ À§ÇÑ °èÃþÀû ¿µ»ó ó¸® ½Ã½ºÅÛ
¿µ¹®Á¦¸ñ(English Title) Hierarchical Image Processing Method For Context-Awareness On Ubiquitous-Safety(U-Safety)
ÀúÀÚ(Author) ÀÓöÈÄ   ¼Û°­¼®   Á¤¹«ÀÏ   ÀÌ¿ë¿í   ¹®¼º¸ð   Chul-Hoo Lim   Kang-Suk Song   Moo-Il Jeong   Yong-Woog Lee   SungMo Moon  
¿ø¹®¼ö·Ïó(Citation) VOL 13 NO. 02 PP. 0553 ~ 0557 (2009. 10)
Çѱ۳»¿ë
(Korean Abstract)
USS(Ubiquitous Smart Space)´Â °ø°£³»¿¡¼­ ¹ú¾îÁö´Â ´Ù¾çÇÑ »óȲÀ» ÀÎÁöÇÏ°í, »ç¹°À̳ª ¼­ºñ½ºµéÀÌ ÀÚÀ²ÀûÀ¸·Î Çù¾÷ÇÔÀ¸·Î½á »ç¿ëÀÚÀÇ ¸ñÇ¥¿¡ ¸Â´Â ¼­ºñ½º¸¦ Á¦°øÇÑ´Ù. U-Safety´Â USS »ó¿¡¼­ ´ÙÁß ¼¾¼­¸¦ ÅëÇØ Á»´õ Á¤È®ÇÑ »óȲÀ» ÀÎÁöÇÏ°í ÀÌ¿¡ ´ëóÇÏ¿© Á¶Ã³¸¦ ÃëÇÏ´Â ½Ã½ºÅÛÀÌ´Ù. U-Safety ¿¡¼­ »ç¿ëµÇ´Â ´Ù¾çÇÑ ¼¾¼­µéÀÌ ¼öÁýÇÑ µ¥ÀÌÅÍ Áß¿¡ ¿µ»óµ¥ÀÌÅÍ´Â »ç¶÷ÀÌ °´°üÀûÀ¸·Î »óȲÀ» Ãß·ÐÇϱ⿡ °¡Àå ÀÌ»óÀûÀÌ´Ù. ¼¾ÅÍ´Â ´Ù¾çÇÑ °÷¿¡ ¼³Ä¡µÈ ¿µ»óÀÔ·Â ÀåÄ¡·Î ºÎÅÍ ¸¹Àº ¾çÀÇ ¿µ»ó µ¥ÀÌÅ͸¦ ¼öÁýÇÏ¿© À̸¦ ¹ÙÅÁÀ¸·Î ´ÙÁßÀÇ »óȲÀÎÁö ¹× Ãß·ÐÀ» ¼öÇàÇÏ°Ô µÈ´Ù. ÀÌ¿¡ ¼¾ÅÍ´Â ¹æ´ëÇÑ ¾çÀÇ µ¥ÀÌÅ͸¦ ó¸®Çϱâ À§ÇØ ¸Å¿ì ¸¹Àº ÀÚ¿øÀ» ¼ÒºñÇÏ°Ô µÈ´Ù. º» ³í¹®¿¡¼­´Â Á¦¾ÈÇÏ´Â °èÃþÀû ¿µ»ó ó¸® ¹æ¹ýÀº ¿µ»óÀÔ·Â ÀåÄ¡¿¡¼­ 1Â÷ »óȲÀÎÁö¸¦ ÇÏ°í Àüü ¿µ»óÁß »óȲÀÎÁöÀÇ °¡´É¼ºÀÌ ³ôÀº ºÎºÐ¸¸À» ºí·°È­ÇÏ¿© ¼¾ÅÍ·Î Àü¼ÛÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. ÀÌ´Â ¼¾ÅÍ°¡ ¿µ»ó󸮸¦ À§ÇØ ¼ÒºñÇÏ´Â ÀÚ¿øÀ» ÁÙ¿© ¿øÈ°ÇÑ »óȲÀÎÁöÀÇ È¿À²À» ³ôÀÌ°í U-Safety ¸Á¿¡ ¿µ»óµ¥ÀÌÅÍ°¡ Â÷ÁöÇÏ´Â ºñÀ²À» ÁÙÀδÙ.
¿µ¹®³»¿ë
(English Abstract)
USS(Ubiquitous Smart Space) give services, that fit in with customer's goal, by cognizing various situations that happens in a space and cooperating autonomously objects or services in a space. In USS, U-Safety is a system that cognizes more exact situations with multiple sensors in USS, deals with this and take proper actions. When men reason on situations objectively, it is most ideal that image data among collected data with used various sensors in U-Safety. A senter collects a lot of image data from image input devices equipped in various points and work a multiple situation cognition and inference that are based on this. So, senters spend many resources for processing massive data. This paper proposes hierarchical image processing method that does the first situation cognization in image input devices, blocks only points that situation cognization possibility is high among a total image, and transfers to senters. It improves the efficiency of smooth situation cognization by reducing resources that a senter spends on image processing. So, it reduces proportion of image data in U-Safety.
Å°¿öµå(Keyword) ½º¸¶Æ®¼¾¼­   À¯ºñÄõÅͽº   À¯ºñÄõÅͽº ½º¸¶Æ® ½ºÆäÀ̽º   ºí·°È­  
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