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8ÆäÀÌÁö ³»¿ë : ?¤ê??? ë°©ì?? 기ì???? ê´??? ?? êµ??´ì?? ??ì¤??? ???©ì?? ë§????? 주ì???¤ë©´Â·Â·Â·. ?¤ê??? 미ë???? ë°©ì?? ??ì¤????? 미ë???´ì?? ??ì¶? ë¶??¸í??, ???¤í?? 그리ê³? ???? 기ì?? ?? ?µì?? ???? 기ì???? 모ë?? êµ??? ??ì¤? 기구?? MPEG???? 주ë? ?¼ì????ê³? ê°?ë°??? ê³? ????. ???????¼ë?, 360 ë¹????¤ë?? ??ì¶???ê¸? ???? ??ì¤???ê°? MPEG-I visual?? ?¼ë?? ?´ë??¼ë? ???? ì§?????ê³? ???¼ë©°, ?´ë?? ??ì¤????????? 3DoFë¶??? ê¹??? ??ë³? ê°? ì¶?ê°??? 3DoF+, 그리ê³? 3DoF+?? ???? ??ì¹?ë¥? ?´ë????ë©´ì???? ?????? ë³? ?? ?? ?? 6DoF 미ë???´ë?? ?????¼ë? ??ê³? ????. ???? AR/VR ì½???ì¸??? ?¬ì?¸í?? ?´ë?¼ì?°ë?? ì½???ì¸?ë¥? ??ì¶? ë¶??¸í????ê¸? ???? ??ì¤? ê°?ë°??? V-PCC Video based Point Cloud Compression ?? G-PCC Graphic based Point Cloud Compression ???? ì§? ?? ì¤??? ????. ???¤í?? 기ì??ë¡??? 360 미ë???´ë?? ???¡í??ê¸? ???? ?¨í?·í???´ì? 기ì?? ë¡?, êµ??? ì§????? UHD ë°©ì?¡ì???? ì±????? MPEG Media Transport MMT ?? ê°??? ?? ì§?????ê³? ????. ????, 360 미ë???´ë?? ?¨ì?¨ì???¼ë? ???¥í??ê¸? ???? ???? ê·?격ì?¼ë? Omnidirectional MediA Format OMAF ??ì¤??? ???±í?? ???©ì?´ë??. ???????? ???? ??ì§? ?????? ??ì¶? ??ì¤??? ê°?ë°??? ì§??????? JPEG?????? ???? ??ì²? ?´ë?¸ì? ë¶??¸í?? 기ì???? ???? 3ì°¨ì?? ê³µê??? ???? ?¨ì?¨ì???? ?????? ?¬í?¨í???? JPEG Pleno?¼ë?? ?´ë??¼ë? ?¼ì?´í?? ????, ?¬ì?¸í?? ?´ë?¼ì?°ë??, ??ë¡?ê·¸ë?¨ì?? ???? ?´ë?? ì§? ë¶??¸í?? ??ì¤??? ì§??? ì¤??´ë??. ?´ì?? ê°??? ????기ì???? ??ì¤? ?´ì?¸ì??, ?´ë?? ?µì??ë§????? ??ë¹??¤í??ê¸? ???? ??ì¤??? ë¡? 3GPP???? 360 VR 미ë???´ì???? ë°? ???? ??ì¤? ë°? ?????????? ê·?격ì?? ?¼ì????ê³? ????. ????, ???¸ë?¼ë? 미ë???´ì?? ???? ?¬ë§·?? ?¨ê? ?¼ì????ê³? ????. ???? ??ì¤?기구?? ETSI?????? AR ??ë¹??¤ë?? ??ê³µí??ê¸? ???? ?°ì???? ??구ì?¬í??, ??ë¹??? ????리ì?? ë°? ?´ë?? ???? ê³µí?µì?¼ë? ???©ë???? ?????????? ?? 3ê°??? ???¹ì???´í???? ????ë¡? ??ì¤??? ë¥? ì¤?ë¹? ì¤??´ë©° ??ì°? ë°©ì??, ?µì??ë§? 기ë? AR ???? ??ë¹??? ??ì¤? 기ì??ë¡? ?????? ?? ë§??´ë??. ??ì§??? ?¼ë???¤ì?? ê²½ì?? ?´ì?¸ì?? ?´ë?? ???©í?????? ???? ??ì¤? ì¤??? êµ??´ì?? ê°??? ?? ?©í?? ??ì¤??? ì±????´ì?? ???? ???©ì?´ê?, 8K ???? ??ì¤??? ??ì²´ì?? ???? ??ì§????? ?? ì§??? ????. T T A J o u r n a l v o l 1 8 56

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9ÆäÀÌÁö ³»¿ë : ???? ê°??? ê°?ë°??? ?????? ??ê³? ???? ??ì¤??? 무ì???? ????ì§?···. ?¤ê??? ë°©ì?¡ì???? ?µì?? 기ì?? ???©ê³¼ ?¤ì???? ??ë°??´ì?¤ë?¼ë?? 측면?? ê³??¤í??ë©?, ê°? ?? ì¤????? ??ì¤??? ?´ë?? 미ë???´ì?? ??ì¶? ë¶??¸í??, ???¤í?? ë°? ???? 기ì?? ë¶??¼ì?´ë??. ?? ?? ???? ?¤ë??? ë°??? ê°??? 주ì?? ë°©ì?? ë°? ?µì?? ??ë¹??? ??ì¤?, ì¦? ATSC, DVB, 3GPP ???? ?¬ì?©í??ê³? ???? MPEG ??ì¤? ë¶??¼ë?¼ê? ??ê°??? ?? ????. ??ë¶?ë¶??? ??ë¹??? ?? ì¤??? MPEG?? ?????? ??ì¤??? ?´ë?? ??ë¹??¤ì?? 기본 미ë???? ??ì¤??¼ë? ????????. ?? 기본 미ë???? ??ì¤??? 기ë??¼ë? ?¹ì?? ??ë¹??¤ë?? ??ê¸? ???? ì¶?ê°????? ??ì¤??? ?¼ë? ê°? ë°????? ë°©í?¥ì?¼ë? ???? ì§??????? ??기ì??, 기본 미ë???? ??ì¤??? MPEG?? ???? ?¬ì?? ë°? ì°¸ì?¬ê? ê°??? ì¤??????¤ê? ???¨ë????. 물ë? ?¤ê??? 미ë???? ??ë¹??¤ê? ë°©ì?? ?µì??ë§? ?? ?µí?? ??ê³µë??ê¸? ??문ì?? ?´ë?? êµ?????ì¤?기구?? DVB, ATSC ë°? 3GPP?? ??ì¤??? ê²°ì? ??ì¹? ?? ???? ??ì¤??? ê²??? ë§???. ?¤í?????? ??êµ??? MPEG???? ???¹í?? ì¢??? 기ì???? ?±ê³¼ë¥? ?´ë£¨?´ë???¼ë©° ?´ë?? ë°????¼ë? êµ??? 기ì??, ?°êµ¬?? ë°? ??ê³?ê°? ??ì¤??? ??????ê³? ??기ì?? ?´ë?¤ì?? ?????? ???? ì§??????? ?¬ì??ê°? ?´ë£¨?´ì?¸ì?? ?? ê²??´ë??. ????, ?¸ê? ìµ?ì´? ì§????? UHD ë°©ì?? ??ë¹??? ???©í?????? ë³´ë????, ?¤ê? ë°©ì?? ??ì¤??? ???? 기ì???? 리ë?????? 기ë??¼ë? ?? ?? 주ì?? ??ë¹??¤ë?? 먼ì?? ??ê³µí?¨ì?¼ë???, ??ë¹??? ??ì¤??? ???? ???¥ë?¥ì?? ì§??????¼ë? ???´ë?? ê²??? ???????¤ê? ??ê°?????. 2 0 1 9 S E P T E M B E R + O C T O B E R7

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