• 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¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ³í¹®Áö C : ÄÄÇ»ÆÃÀÇ ½ÇÁ¦

Á¤º¸°úÇÐȸ ³í¹®Áö C : ÄÄÇ»ÆÃÀÇ ½ÇÁ¦

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) MPEG-4 ½Ã½ºÅÛ ±â¹ÝÀÇ ´Ù½ÃÁ¡ µ¿¿µ»ó ½ÃÁ¡ Àüȯ ¼­ºñ½º
¿µ¹®Á¦¸ñ(English Title) A Viewpoint Switching Service for Multi-View Videos based on MPEG-4 System
ÀúÀÚ(Author) ¹Ú°æ¼®   ±è¹ÎÁØ   °­¼ºÈ¯   ±è½ÂÈ£   Kyungseok Park   Minjun Kim   Sunghwan  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 01 PP. 0065 ~ 0069 (2010. 01)
Çѱ۳»¿ë
(Korean Abstract)
ÇöÀç MPEG(Moving Picture Expert Group)Àº 1998³â¿¡ ½ÃÀÛµÇ¾î ¸ÖƼ¹Ìµð¾î ÄÜÅÙÃ÷¿¡ °üÇÑ ¾ÐÃà ¹× Ç¥Çö±â¼ú¿¡ ´ëÇÑ Ç¥Áر԰ÝÀ» Á¦Á¤ÇÏ´Â ±â±¸·Î, ±×°£ MPEG-1, MPEG-2, MPEG-4, MPEG-7 ±Ô°Ý¿¡ ´ëÇÑ Ç¥ÁØ ±Ô°ÝÀ» Á¦Á¤ÇØ ¿Ô´Ù. MPEGÀÇ Ç¥Áصé Áß¿¡¼­ 3Â÷¿ø ºñµð¿À¿Í °ü·ÃµÈ ±Ô°ÝÀ¸·Î´Â 1996³â MPEG-2 Video Ç¥ÁØ¿¡ Æ÷ÇÔµÈ Multi-View ProfileÀ» µé ¼ö ÀÖ´Ù. ÇÏÁö¸¸ MPEG-2 Multi-View ProfileÀº ÁÖ ´ë»óÀÌ ¾ç¾È½ÃÁ¡ ¿µ»ó¿¡ ´ëÇÑ ¾ÐÃà±Ô°ÝÀ¸·Î, ´Ù½ÃÁ¡ ºñµð¿À ±â¼úÀ» ¸¸Á·½ÃÅ°±â¿¡´Â ÃæºÐÇÏÁö ¾Ê´Ù. ±×¸®°í MPEG-2´Â ½ÃÁ¡ º¯°æ¿¡ ´ëÇÑ ±â¼úÀÌ ¾ø¾î ´Ù½ÃÁ¡ ºñµð¿À¸¦ ÀÌ¿ëÇÑ ½ÃÁ¡Àüȯ(interactive)°ú °°Àº ¼­ºñ½º¸¦ Á¦°øÇÏÁö ¸øÇÏ´Â ÇѰ踦 Áö´Ï°í ÀÖ´Ù. µû¶ó¼­ º» ³í¹®¿¡¼­´Â ±âÁ¸ÀÇ MPEG-4 ½Ã½ºÅÛ¿¡ Ãß°¡ÀûÀ¸·Î ºñµð¿À ½ºÀ§ÄªÀ» À§ÇØ Æ¯Á¤½ÃÁ¡À» ±â¼úÇÒ ¼ö ÀÖ´Â ±¸Á¶¸¦ Á¦¾ÈÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Moving Picture Expert Group(MPEG) is the organization foundedin 1998 to establish the standards for compressing and expressing the multimedia contents. The organization has established the technological standards such as MPEG-1, MPEG-2, MPEG-4 and MPEG-7. As the 3D video related standards, there is Multiview Profile which is included in the MPEG-2 video of 1996. However, as the MPEG-2 multiview profile is the standard for compressing the videos from two viewpoints on the object, it is not enough to meet the requirement of multiviewvideo technology. In addition, it does not have the technology on the viewpoint switching that it does not provide the services such as the user interaction. This paper proposes the structure in which the specific viewpoint can be described for video switching in addition to the current MPEG-4 system.
Å°¿öµå(Keyword) MPEG-4 ½Ã½ºÅÛ   ´Ù½ÃÁ¡ ºñµð¿À ¼­ºñ½º   ½ÃÁ¡Àüȯ   MPEG-4 system   Multiview video service   viewpoint switching  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå