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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
TheReviser£º°¡»ó µ¥½ºÅ© »óÀÇ Á¦½ºÃ³ ±â¹Ý ¹®¼ ±³Á¤ ½Ã½ºÅÛ |
¿µ¹®Á¦¸ñ(English Title) |
TheReviser£ºA Gesture-based Editing System on a Digital Desk |
ÀúÀÚ(Author) |
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¿ø¹®¼ö·Ïó(Citation) |
VOL 11-B NO. 04 PP. 0527 ~ 0536 (2004. 08) |
Çѱ۳»¿ë (Korean Abstract) |
¸®¹ÙÀÌÀú ½Ã½ºÅÛÀº ÇÁ·ÎÁ§¼Ç È¸é »ó¿¡¼ Á¾ÀÌ ¹®¼ÀÇ ¼öÁ¤½Ã »ç¿ëµÇ´Â ±³Á¤ Á¦½ºÃ³¿Í µ¿ÀÏÇÑ Á¦½ºÃ³¸¦ ÀÌ¿ëÇÑ ¿Â¶óÀÎ ¹®¼ ±³Á¤ ½Ã½ºÅÛÀÌ´Ù. À̸¦ À§ÇØ, ÇÁ·ÎÁ§¼Ç È¸é »ó¿¡¼ ¼ÕÀ̳ª ¹®¼¿Í °°Àº Àü°æ¹°Ã¼ÃßÃâ ±â¼ú°ú ¿¬¼Ó µ¿ÀÛÀ¸·Î ºÎÅÍÀÇ Á¦½ºÃ³ ÀÎ½Ä ±â¼úÀÌ ÇÊ¿äÇÏ´Ù. ¸¹Àº Á¶¸í º¯È¿Í º¹ÀâÇÑ ¹è°æ »ó¿¡¼ Àü°æ¹°Ã¼¸¦ °ËÃâÇϱâ À§Çؼ ±âÇϺ¸Á¤°ú »ö»óº¸Á¤À» ¼öÇàÇÏ°í, HMM ±â¹Ý Á¦½ºÃ³ Àνı⸦ ±¸ÇöÇÏ¿´´Ù. ½ÇÇè °á°ú·ÎºÎÅÍ ¿¬¼Ó Á¦½ºÃ³¿¡¼ 93.22%ÀÇ ÀνķüÀ» ³ªÅ¸³²À» º¼ ¼ö ÀÖ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
TheReviser is a digital document revision application on a projection display, which allows us to interact a digital document with the same gestures used for paper documents revision. To enable these interactions, TheReviser should detect foreground objects such as hands or pens on a projection display, and should spot and recognize gesture commands from continuous movements of a user. To detect foreground objects from a complex background in various lighting conditions, we perform geometry and color calibration between a captured image and a frame buffer image. TheReviser uses an HMM-based gesture recognition method. Experimental results show that the proposed application recognizes user's gestures on average 93.22% in test gesture sequences., |
Å°¿öµå(Keyword) |
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Digital Desk
Á¦½ºÃç ÀνÄ
Gesture Recognition
Àü°æ¹°Ã¼ °ËÃâ
Foreground Detection
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Color Calibration
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Geometry Calibration
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