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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãß°èÇмú´ëȸ

2019³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¿µ»ó󸮸¦ È°¿ëÇÑ ¹«ÀÎÀ̵¿Ã¼ À§Ä¡Á¤º¸ Ãë¾àÁ¡ º¸¾È Á¦¾È
¿µ¹®Á¦¸ñ(English Title) Security Proposal for Robot Location Vulnerability Using Image Processing
ÀúÀÚ(Author) ÀÌÀç¿õ   ÀåÁ¾¿í   JaeUng Lee   Jong-wook Jong  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 02 PP. 0216 ~ 0219 (2019. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®Àº ¹«ÀÎÀ̵¿Ã¼ ÀÛµ¿À» ÇÒ ¶§, ÀÛµ¿ ¼Óµµ ¹× ½Ã°£°ú À̵¿°æ·Î¸¦ ¿¹Ãø °è»êÇÏ¿© Ç¥½ÃÇÏ´Â ¹æ½ÄÀ¸·Î Á¤È®ÇÑ À§Ä¡È®ÀÎÀÇ ¾î·Á¿òÀ» ÇØ°áÇϱâ À§ÇÏ¿©, ¿µ»ó󸮸¦ ÀÌ¿ëÇÏ¿© ½Ç°Å¸® üũ°¡ °¡´ÉÇÏ´Ù. ¶ÇÇÑ, ¹«ÀÎÀ̵¿Ã¼°¡ SLAMÀ» ÅëÇÏ¿© ¾òÀº MAP¿¡ º»ÀÎÀÇ À§Ä¡¸¦ ½º½º·Î ÆľÇÇÔÀ¸·Î½á, ¸ñÀûÁ¡±îÁöÀÇ À̵¿À» ´õ¿í Á¤È®Çϸç, Àå¾Ö¹°È¸ÇÇ¿¡ µµ¿òÀ» ÁØ´Ù. À̷νá, ¹«ÀÎÀ̵¿Ã¼°¡ ¸ñÀûÁ¡±îÁö Á¤È®È÷ ¿òÁ÷ÀÏ ¼ö ÀÖ°Ô ÇØÁÖ´Â ¿µ»ó ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. º» ½Ã½ºÅÛÀº Ä«¸Þ¶ó Ä̸®ºê·¹ÀÌ¼Ç ±â¹ý°ú, 8Á¡ Æ÷ÀÎÆ®¾Ë°í¸®ÁòÀ» ´Ù·ç°í ÀÖÀ¸¸ç, ¼Ò½ÇÁ¡À» ÀÌ¿ëÇÏ¿© ½Ç°Å¸®¸¦ üũÇÔÀ¸·Î½á, Çȼ¿·Î ¹°Ã¼±îÁöÀÇ °Å¸®¸¦ È®ÀÎ ÇÒ ¼ö ÀÖ°Ô µµ¿ÍÁØ´Ù. ¶ÇÇÑ, ȸÇDZâ¼úÀ» Àû¿ëÇÒ ¶§, °¡Àå ÀûÀýÇÑ À§Ä¡¿¡¼­ ȸÇÇ°¡ ÀÌ·ç¾îÁüÀ¸·Î½á, À̵¿¿¡ ÀÚ¿¬½º·¯¿ò°ú, ȸÇÇÇÒ ¶§ »ç¿ëµÇ´Â Áö¿¬½Ã°£À» ÁÙ¿© ÁÜÀ¸·Î½á, ¹«ÀÎÀ̵¿Ã¼ÀÇ ¸ñÀûÁ¡±îÁöÀÇ À̵¿½Ã°£¿¡ ¸¹Àº ½Ã°£ °¨¼Ò¸¦ ±â´ëÇÑ´Ù.
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(English Abstract)
In this paper, When move unmanned vehicle, change about existing way to calculating, and displaying the operating speed, time, and movement route, it is possible to check the actual distance. In addition, the unmanned vehicle is able to identify the position of itself in the MAP obtained through SLAM, more accurate movement to the target point, and helps to avoid obstacles. Thus, we propose a image system that allows the unmanned vehicle to move accurately to the target point.
This system deals with camera calibration technique, 8-point algorithm and vanishing point, It checks the actual distance using check the distance to the object at pixels. In addition, when the avoidance technique is applied, the avoidance is performed at the most appropriate position, thereby reducing the naturalness of the unmanned vehicle movement and the delay time used when avoiding, thereby greatly reducing the travel time.
Å°¿öµå(Keyword) Unmanned vehicle   Image processing   camera calibration   8-point Algorithm   vanishing point  
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