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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ºûÀÇ ºÒ±ÔÄ¢¼ºÀ» ±â¹ÝÀ¸·Î ÇÑ µ¿ÀÛ¿µ¿ª °ËÃâ ¾Ë°í¸®Áò
¿µ¹®Á¦¸ñ(English Title) Motion Area Detection Algorithm based on Irregularity of Light
ÀúÀÚ(Author) ±èâ¹Î   À̱Կõ   Chang-Min Kim   Kyu-Woong Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 44 NO. 10 PP. 1094 ~ 1104 (2017. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®ÀÌ Á¦¾ÈÇÏ´Â µ¿ÀÛ°ËÃâ ¾Ë°í¸®ÁòÀº ºû¿¡ ´ëÇÑ ºÒ±ÔÄ¢¼ºÀ» ÀÌ¿ëÇÏ¿© µ¿ÀÛ¿µ¿ªÀ» Ž»öÇÏ´Â ¹æ½ÄÀ¸·Î, ±âÁ¸ 3 way-diff ¾Ë°í¸®Áò¿¡¼­ ÁÖÀåÇÑ ¹Ý»çµÈ ºû ¿µ¿ªÀ» ¼ö½ÄÈ­ÇÏ¿© ÃßÃâÇÑ´Ù. Áï, 3 way-diff ¾Ë°í¸®ÁòÀ» È®ÀåÇÑ ¾Ë°í¸®ÁòÀÌ´Ù. 3 way-diff ¾Ë°í¸®ÁòÀº ¿¬¼ÓµÈ 3°³ÀÇ À̹ÌÁö¸¦ »ç¿ëÇÏ¿© ¹Ý»çµÈ ºû ¿µ¿ªÀ» ÃßÃâÇÑ´Ù. ÀÌ ¾Ë°í¸®Áò¿¡¼­ ÁÖÀåÇÏ´Â ¹Ý»çµÈ ºû ¿µ¿ªÀ̶õ À̹ÌÁö Á¦ÀÛ°úÁ¤¿¡¼­ ºû¿¡ ÀÇÇØ ¹ß»ýµÈ ¿µ¿ªÀ¸·Î ¸ðµç »ç¹° ÁÖº¯¿¡ ¹Ì¼¼ÇÏ°Ô »ý¼ºµÈ´Ù. ÀÌ·¯ÇÑ ¿µ¿ªÀ» ÃßÃâÇϱâ À§ÇØ ÇϳªÀÇ °úÁ¤À» º¸ÀδÙ. ÇÏÁö¸¸ ÀÌ °úÁ¤Àº ´Ü¼øÇÑ ÀÛ¾÷ÀÏ »Ó ºû¿¡ ´ëÇÑ ¼ö½ÄÀÌ Á¤ÀǵÇÁö ¾Ê¾Ò´Ù. º» ³í¹®Àº 3 way-diff ¾Ë°í¸®Áò¿¡¼­ ÁÖÀåÇÏ´Â ¹Ý»çµÈ ºû ¿µ¿ªÀ» ÀâÀ½ÀÇ ÀÏÁ¾À̶ó ÆÇ´ÜÇÏ¿© ¹Ý»çµÈ ºû ¿µ¿ªÀ» ÃßÃâÇÏ´Â ¼ö½ÄÀ» Á¤ÀÇÇÑ´Ù. Á¦¾ÈµÈ ¾Ë°í¸®Áò°ú ±âÁ¸ ¾Ë°í¸®Áòµé¿¡ ½ÇÇèÀ» ÅëÇØ ¼º´Éºñ±³¸¦ º¸ÀδÙ.
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(English Abstract)
In this paper, a motion image is detected based on the irregularity of lights. This motion image is extracted by modifying the reflected light region of the 3 way-diff algorithms. 3 way-diff algorithm extracts reflected light region using the 3-successive image. In this algorithm, The reflected light region is a region generated by light in the image production process and is finally created around all objects. The algorithm shows a process to extracting the region. This process is a simple operation, but doesn¡¯t have a defined formula for light. This paper judges that the reflected light region is a kind of noise at the 3 way-diff algorithms and defines the formula for extracting the reflected light region. It shows that compared with the proposed algorithm and existing algorithm through experiment.
Å°¿öµå(Keyword) µ¿ÀÛ°¨Áö   Â÷¿µ»ó   ¹Ý»çµÈ ºû ¿µ¿ª   ¿µ»ó󸮠  motion detection   difference image   light reflected area   image processing  
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