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Çѱ¹µµ·ÎÇÐȸ / v.8, no.1, 2006³â, pp.65-75
ºñµð¿À Ä«¸Þ¶ó¸¦ ÀÌ¿ëÇÑ 3Â÷¿ø µµ·ÎÁ߽ɼ± ÃßÃâ
( The Extract of 3D Road Centerline Using Video Camera )
¼­µ¿ÁÖ;ÀÌÁ¾Ãâ; ºÎ°æ´ëÇб³ °øÇבּ¸¿ø;ºÎ°æ´ëÇб³ °ø°ú´ëÇÐ °Ç¼³°øÇкÎ;
 
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ÄÄÇ»ÅÍÀÇ ¹ßÀü¿¡ µû¶ó ÇöÀç Á¦4¼¼´ë ¼öÄ¡»çÁøÃø·®ÀÇ È°¿ëµµ°¡ ±¤¹üÀ§ÇÏ°Ô ÁøÇàµÇ°í ÀÖ´Ù. ƯÈ÷ ºñµð¿Àµ¿¿µ»óÀ» ÀÌ¿ëÇÏ¿© ½Ç¿ëÀûÀ̸ç, ºñÀü¹®°¡µéµµ Ȱ¿ëÇÒ ¼ö ÀÖ´Â ºÎºÐµéÀÌ Áõ°¡Çϰí ÀÖ´Ù. ÀÌ·¯ÇÑ Çö½ÃÁ¡¿¡¼­ ±¹°¡»ê¾÷ÀÇ ÁßÃßÀûÀÎ ½Ã¼³¹° µµ·ÎºÐ¾ß¿¡¼­ µµ·Î¾ÈÀüÁø´Ü°ú À¯Áö°ü¸®¸ñÀûÀ¸·Î µµ·ÎÁ¤º¸È¹µæ ¹× µµ·ÎÁ¤º¸¼öÁý¿¡ ¸¹Àº ¿¬±¸¸¦ Çϰí ÀÖ´Ù. µû¶ó¼­, º» ¿¬±¸¿¡¼­´Â ½Ç¿ë¼º, °æÁ¦¼ºÀÌ ÀÖ´Â ºñÀü¹®°¡¿ëÀÎ µðÁöÅкñµð¿À µ¿¿µ»óÀ» ÀÌ¿ëÇÏ¿© µµ·ÎÁõ½É¼±ÀÇ 3Â÷¿ø À§Ä¡Á¤º¸¸¦ ÃßÃâÇÏ¿© µµ·ÎÁ¤º¸È­»ç¾÷ÀÇ ±âº»ÀûÀÎ ÀÚ·á·Î Á¦°øµÇ¸®¶ó ÆÇ´ÜµÈ´Ù.
According to development of computer technology, the utilization of the fourth generation of digital photogrammetry progresses favorable. Especially the method of using digital video camera is very practicable and has an advantage such as a profitability for the amateur. In road field which if centrical facilities of national industry, this method was utilized to acquire road information for the safety diagnosis or maintenance. In this study, 3-dimensional position information of road centerline was extracted using digital video camera which has practicality and economical efficiency. This data could be a basic source in road information project.
 
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¼öÄ¡»çÁøÃø·®;Ä«¸Þ¶ó °ËÁõ;´ÙÁßÇ¥Á¤;±¤¼ÓÁ¶Á¤;µµ·ÎÁ߽ɼ± À§Ä¡Á¤º¸;digital photogrammetry;camera calibration;multi-Image orientation;position information of road centerline;
 
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.8, no.1, 2006³â, pp.65-75
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ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200617033452593)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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