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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Á¶µµº¯È¿Í ¹ÙµÏµ¹ ¹Ì¼¼À§Ä¡º¯È¸¦ °í·ÁÇÑ CHT ±â¹ÝÀÇ ÀÚµ¿ ¹ÙµÏ ±âº¸ ½Ã½ºÅÛ |
¿µ¹®Á¦¸ñ(English Title) |
CHT-based Automatic Go Recording System under Illumination Change and Stone Dislocation |
ÀúÀÚ(Author) |
¹Úµ¿Áø
Àü°æ±¸
Dongjin Park
Kyungkoo Jun
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¿ø¹®¼ö·Ïó(Citation) |
VOL 41 NO. 06 PP. 0448 ~ 0455 (2014. 06) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ¿µ»ó󸮸¦ ÅëÇØ ¹ÙµÏ´ë±¹ÀÇ ±âº¸¸¦ ÀÚµ¿À¸·Î ±â·ÏÇÏ´Â ½Ã½ºÅÛÀ» °³¹ßÇÑ´Ù. ÀÚµ¿¹ÙµÏ±âº¸»ý¼ºÀ» À§ÇØ µÎ °¡Áö ½Ãµµ°¡ ÀÖ¾ú´Ù. ù°´Â ¹ÙµÏÆÇ À§ÀÇ ±³Â÷Á¡µéÀ» °ËÃâÇÏ´Â ¹æ½ÄÀ̾ú´Ù. º» ³í¹®¿¡¼´Â ÀÌ¿Í´Â Â÷º°¼ºÀ» Áö´Ñ »õ·Î¿î ¹æ½ÄÀ» Á¦¾ÈÇÑ´Ù. µÎ ¹ø° ¹æ½ÄÀº »õ·Î¿î ¹ÙµÏµ¹ÀÌ ³õÀ̱â Àü°ú ÈÄ µÎ ¿µ»óÀÇ Â÷À̸¦ ÀÌ¿ëÇÏ¿© À§Ä¡¸¦ °ËÃâÇÏ¿´´Ù. ÇÏÁö¸¸ ÀÌ ¹æ½ÄÀº Á¶µµ º¯È°¡ Àְųª, ´ë±¹ÀÚÀÇ °Çµå¸²¿¡ ÀÇÇØ ±âÁ¸ ¹ÙµÏµ¹µéÀÇ À§Ä¡°¡ ¹Ì¼¼ÇÏ°Ô º¯ÇÒ °æ¿ì °ËÃâ¿¡ ¾î·Á¿òÀÌ ÀÖ´Ù. ÀÌ´Â ¹ÙµÏµ¹ ¸ð¾çÀÎ ¿øÀ» °ËÃâÇÏ´Â ¹æ½ÄÀÌ ¾Æ´Ñ Â÷ÀÌ°¡ ¹ß»ýÇÑ Çȼ¿ °³¼ö¸¦ ±âÁØÀ¸·Î Çϱ⠶§¹®ÀÌ´Ù. ÀÌ·¯ÇÑ ¹®Á¦Á¡À» ±Øº¹Çϱâ À§ÇØ º» ³í¹®Àº ¹ÙµÏµ¹ ¿øÇü ¸ð¾ç °ËÃâ ±â¹Ý ¹æ½ÄÀ» Á¦¾ÈÇÑ´Ù. ¿øÇü°ËÃâÀ» À§ÇØ ÇãÇÁ º¯È¯À» ÀÌ¿ëÇÏÁö¸¸, °ü·ÃµÈ °è»ê·®À» °¨¼Ò½ÃÅ°´Â ¹æ¹ýµµ Á¦¾ÈÇÑ´Ù. ÀÚµ¿ ±âº¸ ½Ã½ºÅÛÀ» ±¸ÇöÇÏ¿´À¸¸ç, ±âÁ¸ ¹æ½Ä°ú ºñ±³ÇÑ °á°ú¹®Á¦Á¡ÀÌ ÇØ°áµÇ¾úÀ½À» È®ÀÎÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
We develop an automatic go recording system by using digital image processing. An existing scheme finds the locations of stones by counting the different pixels between two images taken before and after placing a new stone. However it is susceptible to illumination change and stone dislocation by players. It is because the scheme does not consider the circular stone shape. The proposed system exploits the circular Hough transform for the stone detection but is able to limit the computational overhead. Through the experiments, we observed that the proposed scheme is superior to the existing one.
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Å°¿öµå(Keyword) |
¹ÙµÏÀÚµ¿±âº¸
ÇãÇÁº¯È¯
Á¶µµº¯È
¹ÙµÏµ¹
¿ø°ËÃâ
automatic go recording system
hough transform
illumination change
go stone
circle detection
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ÆÄÀÏ÷ºÎ |
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