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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 : 1 / 5   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÀǹÌÀû ºÐÇÒ ½ÉÃþÇнÀÀ» À§ÇÑ µ¥ÀÌÅͼ »ý¼º ¹æ¹ý
¿µ¹®Á¦¸ñ(English Title) A Method of Generating Dataset for Sematic Segmentation Based on Deep Learning
ÀúÀÚ(Author) ÀÌ»óÇù   ¹ÚÀå½Ä   Sang-hyeop Lee   Jangsik Park  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 02 PP. 0088 ~ 0090 (2019. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼­´Â ¿µ»ó ±â¹ÝÀÇ °¡½º´©Ãâ °¨Áö¸¦ À§ÇÑ ÇнÀ µ¥ÀÌÅͼ¿¡ È¿À²ÀûÀÎ GT(Ground Truth)¸¦ »ý¼ºÇϱâ À§ÇÑ ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. K-Æò±Õ ±ºÁýÈ­(K-Means Clustering)¸¦ ÀÌ¿ëÇÏ¿© °¡½º´©Ãâ ¿µ¿ª°ú ÀÌ¿ÜÀÇ ¿µ¿ªÀ» ºÐÇÒ ¹× Ŭ·¯½ºÅ͸µÀ» ÇÑ´Ù. °¡½º´©Ãâ ¿µ¿ª ³»¿¡ Á¦°Å µÇÁö ¸øÇÑ ºÎºÐÀ» ÀÓ°è°ª(Threshold) ºÐÇÒ°ú Â÷¿µ»óÀ» »ç¿ëÇÏ¿© °¡½º´©Ãâ ¿µ¿ªÀ» °ËÃâÇÑ´Ù. Â÷¿µ»óÀ¸·Î ¹ß»ýÇÑ ÀâÀ½À» Á¦°ÅÇϱâ À§ÇØ ¸ðÆú·ÎÁö ¿­¸² ¿¬»ê(Morphology Opening Operations)À» »ç¿ëÇÑ´Ù. ±âÁ¸ÀÇ ¼öÀÛ¾÷º¸´Ù º» ³í¹®¿¡¼­ Á¦¾ÈÇÏ´Â ÀÚµ¿À¸·Î »ý¼ºµÈ GT°¡ È¿À²ÀûÀÓÀ» °¢ ´Ü°èº° ºñ±³¸¦ ÅëÇØ ¿ì¼öÇÔÀ» º¸ÀδÙ.
¿µ¹®³»¿ë
(English Abstract)
In this paper, we propose a system for generating an efficient GT(Ground Truth) in the training dataset for image-based gas leak detection. K-Means Clustering is used to segment and cluster gas leaks and other regions. The gas leakage region is detected using a threshold and a difference image of the portion that cannot be removed in the gas leakage region. Morphology Opening Operations are used to remove the noise caused by the difference image. It shows that the automatically generated GT proposed in this paper is more efficient than the existing manual work by comparing each step.
Å°¿öµå(Keyword) Semantic segmentation   Deep learning   Ground truth   K-means algorithm  
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