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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) µµ·ÎÀÇ ÆÄ¼Õ »óŸ¦ ÀÚµ¿°ü¸®Çϱâ À§ÇÑ µ¿¿µ»ó ±â¹Ý ½Ç½Ã°£ Æ÷ƮȦ ŽÁö ½Ã½ºÅÛ
¿µ¹®Á¦¸ñ(English Title) Real Time Pothole Detection System based on Video Data for Automatic Maintenance of Road Surface Distress
ÀúÀÚ(Author) Á¶¿µÅ   ·ù½Â±â   Youngtae Jo   Seungki Ryu  
¿ø¹®¼ö·Ïó(Citation) VOL 22 NO. 01 PP. 0008 ~ 0019 (2016. 01)
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(Korean Abstract)
µµ·ÎÀÇ °áºù°ú ÇغùÀ¸·Î µµ·Î¸éÀÇ ¼öÃà°ú ÆØâÀÌ ¹Ýº¹µÇ¾î µµ·Î¸é¿¡¼­ ħÅõÇÑ ¼öºÐÀÌ Æ÷Àå¸éÀÇ °áÇÕ·ÂÀ» ¾àÈ­½ÃÄÑ ³ë¸éȨ(Æ÷ƮȦ)À» ¹ß»ý½ÃŲ´Ù. ÇöÀçÀÇ Æ÷ƮȦ Á¶»ç´Â ÇöÀå¿¡¼­ À°¾È Á¶»çÇÏ°í ±â·ÏÇÏ´Â ¼öµ¿ÀûÀÎ ¹æ½ÄÀ¸·Î ¸Å³â ¼ö ¸¸°³¼ÒÀÇ Æ÷ƮȦÀÌ ¹ß»ýÇÏ´Â °Í¿¡ ¾î·Á¿òÀÌ ¹ß»ýÇÏ°í ÀÖ´Ù. Æ÷ƮȦ Á¤º¸¸¦ ÀÚµ¿À¸·Î ¼öÁýÇϱâ À§ÇØ ÃÖ±Ù±îÁö °¡¼Óµµ ¼¾¼­¸¦ ÀÌ¿ëÇÑ ±â¼ú°ú ·¹ÀÌÀú ½ºÄ³´×À» ÀÌ¿ëÇÑ ±â¼úÀÌ ¸¹ÀÌ ¿¬±¸µÇ¾ú´Ù. ÇÏÁö¸¸, °¡¼Óµµ ¼¾¼­ ±â¹Ý ±â¼úÀº ³·Àº Àνķü°ú Á¦ÇÑµÈ ¼¾½Ì ¿µ¿ªÀÇ ¹®Á¦°¡ ÀÖ°í, ·¹ÀÌÀú ½ºÄ³´× ±â¹Ý ±â¼úÀº ºñ¿ëÀÌ ³Ê¹« Å« ¹®Á¦°¡ ÀÖ´Ù. µû¶ó¼­, º» ³í¹®¿¡¼­´Â ´ëÁßÀûÀ¸·Î »ç¿ëÇÏ´Â Â÷·®¿ë ºí·¢¹Ú½º Ä«¸Þ¶ó¸¦ ÀÌ¿ëÇÑ ÀÚµ¿ Æ÷ƮȦ ŽÁö ±â¼úÀ» Á¦¾ÈÇÑ´Ù. ÀϹÝÀûÀ¸·Î Â÷·®¿ë ºí·¢¹Ú½º Ä«¸Þ¶ó¿¡ žÀçÇÑ ¿¬»êÇÁ·Î¼¼¼­´Â ³·Àº ÄÄÇ»Æà ´É·ÂÀ» °¡Áö¹Ç·Î Æ÷ƮȦ ŽÁö ¾Ë°í¸®ÁòÀ» ±×°Ô ¸Â°Ô ¼³°èÇÒ ÇÊ¿ä°¡ ÀÖ´Ù. ¼³°èµÈ ¾Ë°í¸®ÁòÀ» ºí·¢¹Ú½º¿¡ ³»ÀåÇÏ¿© µµ·Î ÁÖÇà½ÇÇèÀ» ½Ç½ÃÇϸç, Æ÷ƮȦ ŽÁö ¼º´ÉÀ» Áß½ÉÀ¸·Î ÇÑ ½ÇÇè°á°ú´Â Æ÷ƮȦ ŽÁö Á¤¹Ðµµ, ¹Î°¨µµ µîÀÇ ÁöÇ¥¸¦ Åä´ë·Î ºÐ¼®ÇÏ°í, ½Ç½Ã°£ Æ÷ÅäȦ ŽÁö ±â¼úÀÇ ÇöÀå Àû¿ë¼ºÀ» È®ÀÎÇÑ´Ù.
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(English Abstract)
Potholes are caused by the presence of water in the underlying soil structure, which weakens the road pavement by expansion and contraction of water at freezing and thawing temperatures. Recently, automatic pothole detection systems have been studied, such as vibration-based methods and laser scanning methods. However, the vibration-based methods have low detection accuracy and limited detection area. Moreover, the costs for laser scanning-based methods are significantly high. Thus, in this paper, we propose a new pothole detection system using a commercial black-box camera. Normally, the computing power of a commercial black-box camera is limited. Thus, the pothole detection algorithm should be designed to work with the embedded computing environment of a black-box camera. The designed pothole detection algorithm has been tested by implementing in a black-box camera. The experimental results are analyzed with specific evaluation metrics, such as sensitivity and precision. Our studies confirm that the proposed pothole detection system can be utilized to gather pothole information in real-time.
Å°¿öµå(Keyword) Æ÷ƮȦ   Â÷·®¿ë ºí·¢¹Ú½º Ä«¸Þ¶ó   Æ÷ƮȦ ½Ç½Ã°£ ŽÁö   Æ÷ƮȦ ŽÁö Á¤È®µµ   pothole   black-box camera   real-time pothole detection   pothole detection accuracy  
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