• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

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) CAM shift¿Í 8¹æÇâ Ž»ö À©µµ¿ì¸¦ ÀÌ¿ëÇÑ °´Ã¼ ÃßÀû
¿µ¹®Á¦¸ñ(English Title) Object Tracking Using CAM shift with 8-way Search Window
ÀúÀÚ(Author) ±è³²°ï   À̱ݺР  Á¶¹üÁØ   Nam-Gon Kim   Geum-Boon Lee   Beom-joon Cho  
¿ø¹®¼ö·Ïó(Citation) VOL 19 NO. 03 PP. 0636 ~ 0644 (2015. 03)
Çѱ۳»¿ë
(Korean Abstract)
ÀÌ ³í¹®¿¡¼­´Â CAM shift¾Ë°í¸®Áò°ú 8¹æÇâ Ž»ö À§µµ¿ì¸¦ °áÇÕÇÏ¿© °´Ã¼ÀÇ ÃßÀû ¼º´ÉÀ» Çâ»óÇÏ´Â ¹æ¹ý°ú ÃßÀû¿¡ ÀÌ¿ëµÇ´Â ÇÁ·¹ÀÓÀÇ ¼ö¸¦ ÁÙ¿© ¿¬»êÀ» ÁÙÀÌ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. CAM shift´Â ´ëÇ¥ÀûÀÎ »ö»óÀ» ÀÌ¿ëÇÑ ÃßÀû ¹æ¹ýÀ̳ª ºü¸¥ ¼Óµµ·Î À̵¿ÇÏ´Â ¹°Ã¼¸¦ ÃßÀûÇϱ⠾î·Á¿î ´ÜÁ¡ÀÌ ÀÖ´Ù. À̸¦ ÇØ°áÇϱâ À§ÇØ ÃßÀû ´ë»óÀ» ³õÃĹö¸° ½ÃÁ¡¿¡¼­ ¸¶Áö¸·À¸·Î ÃßÀû¿¡ ¼º°øÇÑ ½ÃÁ¡ÀÇ Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© 8¹æÇâ Ž»öÀ» ½Ç½ÃÇÏ¿© °´Ã¼¸¦ ã¾Æ ³½ ÈÄ CAM shiftÀÇ Å½»ö À©µµ¿ì¸¦ À̵¿½ÃÄÑ ±âÁ¸ÀÇ CAM shift·Î´Â ÃßÀûÀÌ ºÒ°¡´ÉÇÑ °í¼Ó À̵¿ ¹°Ã¼¿¡ ´ëÇؼ­µµ º¸´Ù Á¤È®ÇÑ ÃßÀûÀÌ °¡´ÉÇÏ°Ô µÇ¾ú´Ù. ¶ÇÇÑ Çϵå¿þ¾îÀÇ ¹ß´Þ·Î ÃÊ´ç »ý»êµÇ¾îÁö´Â ÇÁ·¹ÀÓÀÇ ¼ö°¡ Áõ°¡ÇÏ¿© ºÒÇÊ¿äÇÑ ¿¬»êÀÌ Áõ°¡ÇÏ°Ô µÇ¾ú°í, À̸¦ ÁÙÀ̱â À§ÇØ ÃßÀû¿¡ ÀÌ¿ëµÇ´Â ÇÁ·¹ÀÓÀÇ ¼ö¸¦ ÁÙ¿© ¿¬»êÀ» ÁÙ¿© ÀÌ Àüº¸´Ù È¿À²À» ³ôÀÏ ¼ö ÀÖ¾ú´Ù.
¿µ¹®³»¿ë
(English Abstract)
This research aims to suggest methods to improve object tracking performance by combining CAM shift algorithm with 8-way search window, and reduce arithmetic operation by reducing the number of frame used for tracking. CAM shift has its adverse effect in tracking methods using signature color or having difficulty in tracking rapidly moving object. To resolve this, moving search window of CAM shift makes it possible to more accurately track high-speed moving object after finding object by conducting 8-way search by using information at a final successful timing point from a timing point missing tracking object. Moreover, hardware development led to increased unnecessary arithmetic operation by increasing the number of frame produced per second, which indicates efficiency can be enhanced by reducing the number of frame used in tracking to reduce unnecessary arithmetic operation.
Å°¿öµå(Keyword) ÃßÀû   Ž»ö   Ä· ½¬ÇÁÆ®   Ž»ö À©µµ¿ì   Tracking   Search   CAM shift   Search Window  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå