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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö ¼ÒÇÁÆ®¿þ¾î ¹× µ¥ÀÌÅÍ °øÇÐ

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) µå·Ð ¿µ»ó ºÐ¼®°ú ÀÚ·á Áõ°¡ ¹æ¹ýÀ» ÅëÇÑ °Ç¼³ ÀÚÀç ¼ö·® ÃøÁ¤
¿µ¹®Á¦¸ñ(English Title) Measurement of Construction Material Quantity through Analyzing Images Acquired by Drone And Data Augmentation
ÀúÀÚ(Author) ¹®Áöȯ   ¼Û´©¸®   ÃÖÀç°©   ¹ÚÁøÈ£   ±è°è¿µ   Ji-Hwan Moon   Nu-Lee Song   Jae-Gab Choi   Jin-Ho Park   Gye-Young  
¿ø¹®¼ö·Ïó(Citation) VOL 09 NO. 01 PP. 0033 ~ 0038 (2020. 01)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼­´Â µå·Ð¿¡ ÀÇÇÏ¿© ȹµæµÈ ¿µ»óÀ» ºÐ¼®ÇÏ¿© °ÇÃàÀÚÀçÀÇ ¼ö·®À» ÃøÁ¤ÇÏ´Â ±â¼úÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±â¼úÀº µå·Ð ¹× Ä«¸Þ¶ó Á¤º¸°¡ ´ã°ÜÀÖ´Â µå·Ð ·Î±×¿Í ¿µ»ó ³» °ÇÃàÀÚÀç´õ¹Ì Á¾·ù¿Í ¿µ¿ªÀ» ¿¹ÃøÇÏ´Â RCNN, ½ÇÁ¦ÀûÀÎ ¼ö·® °è»êÀ» À§ÇÑ »çÁøÃø·®¹ýÀ» »ç¿ëÇÑ´Ù. ±âÁ¸ ¿¬±¸¿¡¼± ÇнÀ µ¥ÀÌÅÍÀÇ ºÎÁ·À¸·Î, ÀÚÀç Á¾·ù ¹× °ÇÃàÀÚÀç´õ¹Ì ¿µ¿ª ¿¹Ãø Á¤È®µµÀÇ ¿À·ù ¹üÀ§°¡ ÄÇ´Ù. ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ ¿À·ù ¹üÀ§¸¦ ÁÙÀÌ°í ¿¹Ãø ¾ÈÁ¤¼ºÀ» ³ôÀ̱â À§ÇØ ÀÚ·á Áõ°¡ ¹æ¹ýÀ¸·Î ÇнÀ µ¥ÀÌÅ͸¦ Áõ°¡½ÃŲ´Ù. ÀÚ·á Áõ°¡´Â ÇнÀ ¸ðµ¨ÀÇ °úÀûÇÕÀ» ¸·±â À§ÇØ È¸Àü¿¡ ÀÇÇÑ Áõ°¡ ¹æ¹ý¸¸ »ç¿ëÇÑ´Ù. ¼ö·® °è»ê ¹æ¹ýÀ¸·Î´Â Yaw, FOV µîÀÇ µå·Ð ¹× Ä«¸Þ¶ó Á¤º¸°¡ ´ã°ÜÀÖ´Â µå·Ð ·Î±×¿Í ¿µ»ó ³» °ÇÃàÀÚÀç´õ¹Ì ¿µ¿ªÀ» ã°í, Á¾·ù¸¦ ¿¹ÃøÇØ ÁÙ RCNN ¸ðµ¨À» »ç¿ëÇÏ°í, ÀÌ ¸ðµç Á¤º¸¸¦ Á¾ÇÕÇØ ³í¹®¿¡¼­ Á¦¾ÈÇÏ´Â ¼ö½Ä¿¡ Àû¿ëÇÏ¿© ÀÚÀç´õ¹ÌÀÇ ½ÇÁ¦ÀûÀÎ ¼ö·®À» °è»êÇÑ´Ù. Á¦¾ÈÇÏ´Â ¹æ¹ýÀÇ ¿ì¼ö¼ºÀº ½ÇÇèÀ» ÅëÇÏ¿© È®ÀÎÇÑ´Ù.
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(English Abstract)
This paper proposes a technique for counting construction materials by analyzing an image acquired by a Drone. The proposed technique use drone log which includes drone and camera information, RCNN for predicting construction material type, dummy area and Photogrammetry for counting the number of construction material. The existing research has large error ranges for predicting construction material detection and material dummy area, because of a lack of training data. To reduce the error ranges and improve prediction stability, this paper increases the training data with a method of data augmentation, but only uses rotated training data for data augmentation to prevent overfitting of the training model. For the quantity calculation, we use a drone log containing drones and camera information such as Yaw and FOV, RCNN model to find the pile of building materials in the image and to predict the type. And we synthesize all the information and apply it to the formula suggested in the paper to calculate the actual quantity of material pile. The superiority of the proposed method is demonstrated through experiments.
Å°¿öµå(Keyword) Drone   UAV   RCNN   Deep Learning   Counting Number   Construction Material   µå·Ð   ¹«ÀÎÇ×°ø±â   RCNN   µö·¯´×   ¼ö·® ÃøÁ¤   °ÇÃà ÀÚÀç  
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