2005³â Ãß°è Çмú´ëȸ
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
OVA SVMÀÇ µ¿Àû °áÇÕÀ» ÀÌ¿ëÇÑ È¿°úÀûÀÎ Áö¹®ºÐ·ù |
¿µ¹®Á¦¸ñ(English Title) |
Effective Fingerprint Classification with Dynamic Integration of OVA SVMs |
ÀúÀÚ(Author) |
È«ÁøÇõ
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¿ø¹®¼ö·Ïó(Citation) |
VOL 32 NO. 02 PP. 0883 ~ 0885 (2005. 11) |
Çѱ۳»¿ë (Korean Abstract) |
ÁöÁö º¤ÅÍ ±â°è(Support Vector Machine: SVM)¸¦ ÀÌ¿ëÇÑ ´ÙÁߺηù ºÐ·ù±â¹ýÀÌ ÃÖ±Ù È°¹ßÈ÷ ¿¬±¸µÇ°í ÀÖ´Ù. SVMÀº ÀÌÁøºÐ·ù±âÀ̱⠶§¹®¿¡ ´ÙÁߺηù ºÐ·ù¸¦ À§Çؼ ´Ù¼öÀÇ ºÐ·ù±â¸¦ ±¸¼ºÇÏ°í À̵éÀ» È¿°úÀûÀ¸·Î °áÇÕÇÏ´Â ¹æ¹ýÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼´Â ±âÁ¸ÀÇ Á¤ÀûÀÎ ´ÙÁߺзù±â °áÇÕ ¹æ¹ý°ú´Â ´Þ¸® Æ÷¼·±¸Á¶ÀÇ ºÐ·ù¸ðµ¨À» È®·ü¿¡ µû¶ó µ¿ÀûÀ¸·Î ±¸¼ºÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. È®·üÀû ºÐ·ù±âÀÎ ³ªÀÌºê º£ÀÌÁî ºÐ·ù±â(NB)¸¦ ÀÌ¿ëÇÏ¿© ÀÔ·ÂµÈ »ùÇÃÀÇ °¢ Ŭ·¡½º¿¡ ´ëÇÑ È®·üÀ» °è»êÇÏ°í, OVA (One-Vs-All) Àü·«À¸·Î ±¸ÃàµÈ ´ÙÁßÀÇ SVMÀ» ȹµæµÈ È®·ü¿¡ µû¶ó Æ÷¼·±¸Á¶·Î ±¸¼ºÇÑ´Ù. Á¦¾ÈÇÏ´Â ¹æ¹ýÀº OVA SVM¿¡¼ ¹ß»ýÇÏ´Â ÁßÀÇÀûÀλóȲÀ» È¿°úÀûÀ¸·Î ó¸®ÇÏ¿© °í¼º´ÉÀÇ ºÐ·ù¸¦ ¼öÇàÇÑ´Ù. º» ³í¹®¿¡¼´Â Áö¹®ºÐ·ù ¹®Á¦¿¡¼ ´ëÇ¥ÀûÀÎ NIST-4 Áö¹® µ¥ÀÌÅͺ£À̽º¸¦ ´ë»óÀ¸·Î Á¦¾ÈÇÏ´Â ¹æ¹ýÀ» Àû¿ëÇÏ¿© 1.8%ÀÇ °ÅºÎÀ²¿¡¼ 90.8%ÀÇ ºÐ·ùÀ²À» ȹµæÇÏ¿´À¸¸ç, ±âÁ¸ÀÇ °áÇÕ ¹æ¹ýÀÎ ´Ù¼ö°á ÅõÇ¥(Majority vote), ½ÂÀÚµ¶½Ä(Winner-takes-all), ÇൿÁö½Ä°ø°£(Behavior knowledge space), °áÁ¤ÅÛÇø´(Decision template) µîº¸´Ù ³ôÀº ¼º´ÉÀ» È®ÀÎÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
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Å°¿öµå(Keyword) |
Majority vote
SVM
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PDF ´Ù¿î·Îµå
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