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

»çÀÌÆ®¸Ê

Loading..

Please wait....

Ȩ Ȩ > ¿¬±¸¹®Çå >

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) »õ·Î¿î ºñµð¿À Ư¡ ±â¹Ý ÆǴܸðµ¨ÀÇ Åë°èÀû °áÇÕÀ» ÀÌ¿ëÇÑ À¯ÇØ µ¿¿µ»ó ŽÁö ¹æ¹ý ¼³°è ¹× ¼º´É ºÐ¼®
¿µ¹®Á¦¸ñ(English Title) Design and Performance Evaluation of the Statistical Combining of Decision Models using Novel Video-based Features for Malicious Video Detection
ÀúÀÚ(Author) ÃÖº´Ã¶   Çѽ¿Ϡ  ÀÓÀç´ö   Á¤º´È£   ·ùÀçö   Byeong-Cheol Choi   Seung-Wan Han   Jae-Deok Lim   Byung-Ho Chung   Jae-Cheol Ryou  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 01 PP. 3H ~ 0004 (2011. 04)
Çѱ۳»¿ë
(Korean Abstract)
º» ¿¬±¸´Â 30 ÃÊ ´ÜÀ§ÀÇ ºñµð¿À ¼¼±×¸ÕÆ®¸¦ ±âº» ºÐ¼® ´ÜÀ§·Î ÇÏ¿© »õ·Î¿î ½Ã°¢Àû Ư¡ ÃßÃâÇÏ´Â ¹æ¹ý°ú ÀÌ Æ¯Â¡°ªµéÀ» ÀÌ¿ëÇÑ °¨µ¶Çü ÇнÀ¿£Áø ±â¹Ý ºÐ·ù±â(Classifier)ÀÇ ÆÇ´Ü °á°ú°ªÀÇ Åë°èÀû °áÇÕÀ» ÀÌ¿ëÇÏ¿© À¯ÇØ µ¿¿µ»óÀ» ŽÁöÇÏ´Â ¹æ¹ý¿¡ °üÇÑ °ÍÀÌ´Ù. »õ·Ó°Ô Á¦¾ÈµÈ ºñµð¿À ±â¹Ý ½Ã°¢Àû Ư¡À¸·Î ½Ã°£Àû ¸ð¼Ç ¿¡³ÊÁö Ư¡ (TMEF, Temporal Motion Energy Features), ½Ã°£Àû Ä÷¯ ¿¡³ÊÁö Ư¡ (TCEF, Temporal Color Energy Features), ½Ã°£Àû Ä÷¯ È÷½ºÅä±×·¥ Ư¡ (TCHF, Temporal Color Histogram Features)À» »ç¿ëÇÑ´Ù. ¶ÇÇÑ, ÀÌ Æ¯Â¡µéÀ» ±â¹ÝÀ¸·Î ÇÑ ºÐ·ù±â/ÆǴܸðµ¨ÀÇ Åë°èÀû °áÇÕÀ» ÀÌ¿ëÇÏ¿© ¼º´É °³¼± ºÐ¼®À» ¼öÇàÇÏ¿´À¸¸ç, Åë°èÀû °áÇÕ¹æ¹ýÀ¸·Î´Â Sum/Product/Max/Median/Majority Vote Rule °ú °°ÀÌ ´Ü¼ø °áÇÕ ±ÔÄ¢ (Simple Combination Rules)°ú Á¡ÃßÁ¤ ±ÔÄ¢(the Properties of Point Estimation)À» ÀÌ¿ëÇÑ ÃÖÀû °áÇÕ ±ÔÄ¢(Optimal Combination Rule) À» Àû¿ëÇÏ¿´´Ù. ½ÇÇè°á°ú¿¡ ÀÇÇϸé, TCHF °¡ ¼Óµµ ¹× À¯¿¬¼ºÀ» ¸ðµÎ È®º¸Çϸ鼭µµ ´Ù¸¥ Ư¡¿¡ ºñÇؼ­ ¾à 5~13% Á¤µµÀÇ ¼º´ÉÀÌ ´õ ³ô¾ÒÀ¸¸ç, Á¡ÃßÁ¤ ±ÔÄ¢À» ÀÌ¿ëÇÑ ÃÖÀû °áÇÕ ±ÔÄ¢ÀÇ Àû¿ëÀÌ °³º° ºÐ·ù±âÀÇ ÃÖ°í ¼º´É ¹× ´Ü¼ø °áÇÕ ±ÔÄ¢º¸´Ù ¾à 2~10% ´õ ³ôÀº ¼º´ÉÀ» °¡ÁüÀ» È®ÀÎÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
Å°¿öµå(Keyword)   
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå