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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
ÅÍÄ¡Á¡ Çü»ó°ú °³¼ö¿¡ ÀÚÀ¯·Î¿î È®ÀåµÈ ¸ÖƼÅÍÄ¡Á¦½ºÃ³ ÀÎ½Ä ¹æ¹ý |
¿µ¹®Á¦¸ñ(English Title) |
Extended Multi-touch Gesture Recognition Unrestricted by Shapes and Numbers of Touch Points |
ÀúÀÚ(Author) |
±èÁ¾±¸
¿ÀÄ¡¹Î
ÀÌÄ¥¿ì
Jonggu Kim
Chimin Oh
Chilwoo Lee
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 38 NO. 10 PP. 0543 ~ 0553 (2011. 10) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù ¸ð¹ÙÀÏ ±â±âÀÇ ÀÎÅÍÆäÀ̽º¿¡ »ç¿ëµÇ°í ÀÖ´Â ÅÍÄ¡Á¦½ºÃ³´Â Á¦ÇÑµÈ °³¼öÀÇ ÅÍÄ¡Á¡¸¸À» »ç¿ëÇÏ°í Àֱ⠶§¹®¿¡ º¸´Ù ´Ù¾çÇÏ°í ÀϹÝÈµÈ ÀÎÅÍÆäÀ̽º ±â¼úÀ» ±¸ÇöÇϴµ¥ ¾î·Á¿òÀÌ ¸¹´Ù. º» ³í¹®¿¡¼´Â ÀÌ·± ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇÏ¿© ÇöÀç »ó¿ëÈµÈ ÅÍÄ¡Á¦½ºÃ³(Microsoft»çÀÇ Windows 7)ÀÇ ±â´ÉÀ» ´É°¡ÇÑ ¸ÖƼÅÍÄ¡ Çü»ó°ú ÅÍÄ¡Á¡ °³¼ö¿¡ ÀÚÀ¯·Î¿î ÅÍÄ¡Á¦½ºÃ³ ÀÎ½Ä ¹æ¹ý¿¡ ´ëÇØ ±â¼úÇÑ´Ù. ÀÌ ¹æ¹ý¿¡¼´Â ÀÔ·Â ÀåÄ¡·ÎºÎÅÍ µé¾î¿À´Â ÅÍÄ¡ ¿µ¿ªÀÇ ¹«°Ô Á߽ɰú °¢ ÅÍÄ¡Á¡µé °£ÀÇ °Å¸® ¹× °¢µµ º¯È, À̵¿ °æ·Î Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ÅÍÄ¡Á¡ÀÇ ¼ö°¡ º¯Çϰųª ÅÍÄ¡Á¡ÀÇ Çü»óÀÌ º¯ÇÏ´õ¶óµµ ¹Ì¸® Á¤ÀÇµÈ ¸í·É¾î·Î ½±°Ô ÀνÄÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ ÅÍÄ¡Á¡ÀÇ Çü»ó, Áï ÅÍÄ¡Á¡ÀÇ ¸ð¾ç°ú ¸éÀû Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© Á¤¹ÐÇÑ Á¦¾î°¡ °¡´ÉÇÑ ÅÍÄ¡Á¦½ºÃ³ ÀÎ½Ä ¹æ¹ý¿¡ ´ëÇؼµµ ±â¼úÇÑ´Ù. ÇÁ·ÎÅäŸÀÔÀÇ Å×À̺íž µð½ºÇ÷¹À̸¦ ÀÌ¿ëÇÑ ½ÇÇèÀ» ÅëÇØ ÀÌ ¾Ë°í¸®ÁòÀÌ ¸ÖƼÅÍÄ¡¸¦ ±â¹ÝÀ¸·Î Á÷°üÀûÀÎ ÅÍÄ¡Á¦½ºÃ³ Ç¥Çö¿¡ ÀûÇÕÇÔÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. |
¿µ¹®³»¿ë (English Abstract) |
Recently the development of touch gesture in mobile devices has been faced with a generalization problem which is very dependent on the number of multi-touch points. In this paper we propose a touch gesture recognition method which is independent from variation of touch shape and the number of touch points, and it could be considered superior than those of Microsoft's window7. This method recognizes the multi-touch gestures using central moments of touch area, distances and angles between touch points, and paths of each points. Additionally, the shapes of each touch, ellipsoidal shape and area information, are used in our method to make the gesture more sensitive. We have evaluated our method on our hand-made tabletop display system and the result has shown that the proposed method is surely more elaborated and intuitive than previous methods. |
Å°¿öµå(Keyword) |
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ÅÍÄ¡Á¦½ºÃ³
¸ÖƼÅÍÄ¡ ¿Ã-Æ÷ÀÎÆ®
ÅÍÄ¡ÀÎÅÍÆäÀ̽º
ÅÍÄ¡Çü»ó
Multi-Touch
Touch Gesture
Multi-Touch All-Point
Touch Interface
Touch Shape
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