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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
3Ãà °¡¼Óµµ ¼¾¼¸¦ ÀÌ¿ëÇÑ ¸ð¼Ç ĸó ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Implementation of a Motion Capture System using 3-axis Accelerometer |
ÀúÀÚ(Author) |
±èÈ«¿¬
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Hongyeon Kim
Junki Min
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 17 NO. 06 PP. 0383 ~ 0388 (2011. 06) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â3Ãà °¡¼Óµµ ¼¾¼¸¦ ÀÌ¿ëÇÏ¿© ¹°Ã¼ÀÇ ¿òÁ÷ÀÓÀ» ÆľÇÇÏ´Â ½Ã½ºÅÛ¿¡ ´ëÇÏ¿© ´Ù·é´Ù. ¼¾¼µé·ÎºÎÅÍ ÃøÁ¤µÈ °ªµéÀº ¹«¼± Åë½ÅÀ» ÅëÇÏ¿© º£À̽º ½ºÅ×À̼Ç(Áï, ÄÄÇ»ÅÍ)À¸·Î Àü¼ÛµÈ´Ù. Àü¼Û¹ÞÀº °¡¼Óµµ °ªÀ» ÀÌ¿ëÇÏ¿© °Å¸®¿Í °¢µµ¸¦ °è»êÇÑ´Ù. º» ¿¬±¸¿¡¼´Â ¹°Ã¼ÀÇ ¿òÁ÷ÀÓÀ» Á¤È®ÇÏ°Ô Ç¥ÇöÇϱâ À§ÇÏ¿© µ¥ÀÌÅÍ º¸Á¤ ±â¹ý¿¡ ´ëÇÏ¿© ÁßÁ¡À» µÎ¾ú´Ù. µ¥ÀÌÅÍ º¸Á¤À» À§ÇÏ¿©, ¿ì¸®´Â ¿ÀÂ÷µéÀÇ Á¾·ù-¼¾¼ ÀÚü ¿À·ù, ÀÏÅ»ÀÚ¿À·ù-¸¦ ÆľÇÇÏ°í À̸¦ ÇØ°áÇÏ´Â ¹æ¹ýµéÀ» ±¸ÇöÇÏ¿´´Ù. ¶ÇÇÑ, µ¥ÀÌÅÍ ¿¹Ãø±â¹ýÀ» ÀÌ¿ëÇÏ¿© µ¥ÀÌÅÍ Àü¼Û ºÎ´ãÀ» ÁÙÀÌ´Â ¹æ¹ýÀ» ±¸ÇöÇÏ¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
In this paper, we consider a system that captures the movement of an object using 3-axis acceleration sensors. Sensor readings measured by sensors are sent to the base station (i.e., a desktop) via wireless communication. We compute the distance and the angle of an object using the transmitted acceleration value. In this work, to capture the movement of an object precisely, we focus on the data correction. For the data correction, we identify the types of errors-sensor own error and outlier error. Also, we implement methods to get rid of the errors. In addition, we implement the method using a data prediction technique to reduce the data transmission overhead. |
Å°¿öµå(Keyword) |
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3-axis accelerate sensor
distance
angle
correction
outliner
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