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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Æò±Õ¿ÀÂ÷¸¦ ÀÌ¿ëÇÑ ¸ÖƼ¹Ìµð¾î µ¿¿µ»ó µ¥ÀÌÅ͸¦ À§ÇÑ È¿À²ÀûÀÎ Àå¸éÀüȯ °ËÃâ
¿µ¹®Á¦¸ñ(English Title) Effective Scene Change Detection Method for MuIUmedia Bata as Video Images using Mean Squared Error
ÀúÀÚ(Author) Á¤Ã¢·Ä   °íÁø±¤   ÀÌÁØ   Chang-Ryul Jung   Jin-Gwang Koh   Joon Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 06 NO. 06 PP. 0951 ~ 0957 (2002. 10)
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(Korean Abstract)
µ¿¿µ»óµ¥ÀÌÅÍÀÇ ´ë¿ë·® °Ë»öÀ» ÇÒ ¶§ »ç¿ëÀÚ°¡ ¿øÇÏ´Â °Ë»öÁ¡À» ÃßÃâÇÏ¿© Àε¦½Ì°ú Àç»ýÇϱâ À§Çؼ­´Â µ¿¿µ»ó µ¥ÀÌÅÍÀÇ ÇÁ·¹ÀÓ ¸®½ºÆ® Á¦°øÀÌ ÇÊ¿äÇÏ´Ù. Æò±Õ¿ÀÂ÷¸¦ Àû¿ëÇÏ¿© ÇÁ·¹ÀÓÀÇ ´ë°¢¼±À¸·ÎºÎÅÍ Çȼ¿°ªÀ» ÃßÃâÇÑ´Ù. °¢°¢ÀÇ ÇÁ·¹ÀÓÀ¸·ÎºÎÅÍ ÃßÃâµÈ Çȼ¿ÀÇ RGB°ªÀº Çà·Ä±¸Á¶·Î ÀúÀåÇÏ°í, ÀúÀåµÈ ÇÁ·¹ÀÓÀº µÎ ÁöÁ¤À» ºñ±³ÇÏ¿© Àå¸éÀüȯÁ¡À» ÃßÃâÇÑ´Ù ¶ÇÇÑ µ¿¿µ»óÀÇ ÀüüÀûÀÎ ±¸Á¶¸¦ ÆľÇÇÒ ¼ö ÀÖ´Â ¾Ë°í¸®Áò°ú Àå¸éÀüȯ¼³À» ±¸ÇöÇÏ¿´´Ù. º» ¿¬±¸¿¡¼­´Â Á¦¾ÈÇÑ ¹æ¹ýÀÇ ¼º´É ¿ì¼ö¼ºÀ» ±âÁ¸¿¬±¸¿Í ºñ±³ÇÏ¿© ºÐ¼®ÇÏ°í Áõ¸íÇß´Ù.
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(English Abstract)
When retrieving voluminous capacity of video image data, it is necessary to provide synopsized frame lists of video image data for indexing and replaying at the exact point where the user want to retrieve. We apply Mean Squared Error method to extract certain pixel value from diagonal direction of a frame. The RGB value of a pixel extracted from each frame is saved in a matrix form, and this frame is retrievedas a scene change point if the compared value of two points met the certain condition. Also implement the algorithm and provide a way to seize entire structure of video image and the point of scene changes. finally, we analyze and prove that our method has better performance compared with the others.
Å°¿öµå(Keyword) Video Image Data   scene Change Detection   Multimedia Data  
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