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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) À¥ ÀÀ¿ëÀ» À§ÇÑ MPEC-4 ¾ó±¼ ¾Ö´Ï¸ÞÀÌ¼Ç ÆĶó¹ÌÅÍ ÃßÃâ ¹× ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Extraction and Implementation of MPEG-4 Facial Animation Parameter for Web Application
ÀúÀÚ(Author) ¹Ú°æ¼÷   Ç㿵³²   ±èÀÀ°ï   Kyoung-sook Park   Yeong-nam Heo   Eung-kon Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 06 NO. 08 PP. 1310 ~ 1318 (2002. 12)
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(Korean Abstract)
º» ¿¬±¸¿¡¼­´Â ±âÁ¸ÀÇ ¹æ¹ý¿¡ ºñÇÏ¿© °ªºñ½Ñ 3Â÷¿ø ½ºÄ³³Ê³ª Ä«¸Þ¶ó¸¦ ÀÌ¿ëÇÏÁö ¾Ê°í Á¤¸é°ú Ãø¸é ¿µ»óÀ» ÀÌ¿ëÇÏ¿© 3Â÷¿ø ¸ðµ¨À» »ý¼ºÇÏ´Â 3Â÷¿ø ¾ó±¼ ¸ðµ¨·¯¿Í ¾Ö´Ï¸ÞÀÌÅ͸¦ °³¹ßÇÏ¿´´Ù. ÀÌ ½Ã½ºÅÛÀº ƯÁ¤ÇÑ Ç÷§Æû°ú ¼ÒÇÁÆ®¿þ¾î¿¡ µ¶¸³ÀûÀ¸·Î À¥»ó¿¡¼­ ¾Ö´Ï¸ÞÀÌ¼Ç ¼­¹ö¿¡ Á¢¼ÓÇÔÀ¸·Î½á 3Â÷¿ø ¾ó±¼ ¸ðµ¨À» ¾Ö´Ï¸ÞÀÌ¼Ç ÇÒ ¼ö ÀÖÀ¸¸ç ÀÚ¹Ù 3D API¸¦ ÀÌ¿ëÇÏ¿© ±¸ÇöÇÏ¿´´Ù.
¾ó±¼¸ðµ¨·¯´Â ÀÔ·Â ¿µ»óÀ¸·ÎºÎÅÍ MPEG-4 FDP(Facial Definition Parameter) Ư¡Á¡À» ÃßÃâÇÏ¿© ÀÏ¹Ý ¾ó±¼¸ðµ¨À» Ư¡Á¡¿¡ µû¶ó º¯Çü½ÃÄÑ 3Â÷¿ø ¾ó±¼ ¸ðµ¨À» »ý¼ºÇÑ´Ù ¾Ö´Ï¸ÞÀÌÅÍ´Â FAP(Facial Animation Parameter)¿¡ µû¶ó ¾ó±¼¸ðµ¨À» ¾Ö´Ï¸ÞÀ̼ÇÇÏ°í ·»´õ¸µÇÑ´Ù.
º» ½Ã½ºÅÛÀº À¥ »ó¿¡¼­ ¾Æ¹ÙŸ¸¦ Á¦ÀÛÇÏ´Â µ¥ »ç¿ëµÉ ¼ö ÀÖ´Ù.
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(English Abstract)
In this study, we developed a 3D facial modeler and animator that will not use the existing method by 3D scanner or camera. Without expensive image-input equipments, we can easily create 3D models only using front and side images. The system is available to animate 3D facial models as we connect to animation server on the WWW which is independent from specific platforms and softwares. It was implemented using Java 3D API.
The facial modeler detects MPEG-4 FDP(Facial Definition Parameter) feature points from 2D input images, creates 3D facial model modifying generic facial model with the points. The animator animates and renders the 3D facial model according to MPEG-4 FAP(Facial Animation Parameter).
This system can be used for generating an avatar on WWW.
Å°¿öµå(Keyword)
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