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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Top-view °ø°£À» È°¿ëÇÑ Â÷¼± ÀÌÅ» °æº¸ ½Ã½ºÅÛ |
¿µ¹®Á¦¸ñ(English Title) |
Lane Departure Warning System Using Top-view Space |
ÀúÀÚ(Author) |
¹ÚÇѵ¿
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Han-dong Park
Jeong-su Oh
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¿ø¹®¼ö·Ïó(Citation) |
VOL 20 NO. 01 PP. 0815 ~ 0818 (2016. 05) |
Çѱ۳»¿ë (Korean Abstract) |
Àü¹æ Ãßµ¹ °æº¸ ½Ã½ºÅÛ(FCWS) ¹× Â÷¼± ÀÌÅ» °æº¸ ½Ã½ºÅÛ(LDWS)Àº ¿îÀüÀÚ º¸Á¶ ½Ã½ºÅÛ(ADAS)ÀÇ Áß¿äÇÑ ¿ä¼ÒÀÌ´Ù. Â÷·® Àü¹æ Ä«¸Þ¶ó¸¦ ÀÌ¿ëÇÑ Â÷¼± ÀÌÅ» °æº¸ ½Ã½ºÅÛÀº ÀϹÝÀûÀ¸·Î ÃëµæÇÑ ¿µ»ó¿¡¼ Á÷¼± ÇüÅÂÀÇ Â÷¼±À̳ª RANSAC µîÀ» ÀÌ¿ëÇÑ °î¼±À» ÃßÀûÇÏ¿© Â÷·®ÀÇ Á߽ɰú ºñ±³ÇÏ°Ô µÈ´Ù. ÀÌ·¯ÇÑ ¾Ë°í¸®ÁòÀº ³ÏÀº ¹üÀ§ÀÇ Â÷¼±ÀÌ ¿ä±¸µÇ°í °î¼±¿¡ Ãë¾àÇÑ ¾àÁ¡ÀÌ ÀÖ´Ù. º» ³í¹®¿¡¼´Â Top-view °ø°£¿¡¼ ÇöÀç Â÷·®À» ±âÁØÀ¸·Î Â÷¼± ÀÌÅ» ¿©ºÎ¸¦ °Ë»çÇÏ´Â ¾Ë°í¸®ÁòÀ» Á¦½ÃÇÑ´Ù. ÀÌ ¾Ë°í¸®ÁòÀº Á¼Àº ¹üÀ§ÀÇ Â÷¼±À¸·Îµµ Â÷·® ÀÌÅ» ¿©ºÎ¸¦ °Ë»çÇÒ ¼ö ÀÖÀ¸¸ç ÀâÀ½¿¡ ¿µÇâÀ» °ÅÀÇ ¹ÞÁö ¾Ê´Â °á°ú¸¦ º¸¿©ÁØ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Forward collision warning systems(FCWS) and lane departure warning systems(LDWS) need regions of interest for detecting lanes and objects as road regions. In general, the lane departure warning system using a vehicle front camera is tracking a lane curve using RANSAC or the like in the form of a straight line obtained image are compared with the center of the vehicle. This algorithm has weaknesses that requires a wide range of the lane being vulnerable to the curve. This paper presents an algorithm that checks whether the current lane departure by car from the Top-view space. The algorithm also can check whether the vehicle in the lane departure of the narrow range, and shows the result that is almost not affected by noise.
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Å°¿öµå(Keyword) |
ADAS
LDWS
Lane detection
Top-view
Bird-view
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ÆÄÀÏ÷ºÎ |
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