26페이지 내용 : [洹몃┝ 10] ?????쇱?? ????留? ???? 怨쇱?? ?⑦?뱀??蹂대?? ?듯?? ?????쇱?? ?? ???⑥???? ??洹몃??留? [4] Patch list = {1, 2,.., 5,..,8,..} Allocate empty buffer Writing patch 2 occupancy Non pruned samples Writing patch 5 occupancy Writing patch 8 occupancy 222222 222222 222222 222222 222222 222222 222222 222222 55555 55555 55555 222222 222222 222222 222222 55555 55555 55555 88 88 88 ?댁??쇰???, ?댄?? 媛??????? ?⑹?? ?? ?????? 酉곗?? ?? ?⑦?????ㅼ?? ?댁?⑺???? ?⑹?깆?? 吏????? ?? ??寃? ?댁＜ ?? ?????? ????. [洹몃┝ 10]?? ????留? ???? 怨쇱???? ?? ???? ?? ?????대ʼn, ?????쇱?? ???? ???? ?⑥?媛? ?⑦?? ???? ????瑜? 洹몃??濡? ???⑺???? ?⑥?媛? ?ㅼ?? ??????怨? ???? ?????? ??洹몃??留? ?댁＜寃? ????. 2.4 ?깅?ν??媛? ???? MPEG-I 洹몃９?????? 3DoF+ 鍮????ㅼ?? ?? 異? ?깅?ν??媛??? ???? ?ㅼ???? 諛⑸??? ?ъ?⑺??怨? ?? ??[6]. 癒쇱?? 湲곕낯???? 360 鍮????ㅻ?? ERP EquiRectangular Projection ?쇰? ??????硫?, ERP?? ?ъ?? ??怨≪?? 怨??ㅽ?? WS-PSNR Weighted Sphere PSNR 濡? ??吏??? 痢≪??????. ????, 二쇨??? ??吏???媛?瑜? ?? ???? MS-SSIM Multi-scale Structural SIMilarity , VMAF Multimethod Assessment Fusion , VIF Visual Information Fidelity ?? ?ㅼ???? 痢〓??瑜? 怨??ㅽ??怨? ????. 3. 3DoF+ 鍮????? 遺??명?? ??以??? 怨??? 2019?? 4?? ??127李? ????蹂대━ ?????????? 吏??? ?? CE 寃곌낵瑜? 寃?????怨? ?대?? 諛????쇰? WD2.0怨? TMIV2.0?? 諛?????????. CE 寃??? 寃곌낵 諛? 異?媛?濡? ?? ???? 湲곗???ㅼ?? 湲곕??쇰? ?ν?? ??以??? 吏????? ???? ?????? 媛??? 3媛??? CE瑜? ?ㅼ??????怨?[7], ?ㅼ?? ?????? ?? 洹? 寃곌낵瑜? 諛????쇰? WD3.0怨? TMIV3.0?? 吏??? ?? ?????대??. ?? Core Experiments CE1View optimization and reprojection Intel, Interdigital, Nokia CE2Pixel pruning Philips, Nokia, ZJU, ETRI CE3Atlas preparation Interdigital, ZJU, KAU, ETRI, Intel, PUT 3DoF+ 鍮????? 遺??명?? ??以????? CD 2020. 1?? , DIS 2020. 7?? , FDIS 2020. 10?? ?? ?쇱???쇰? 吏??? ?? ?????대??[7]. T T A J o u r n a l v o l 1 8 524
27페이지 내용 : 4. 留븐??留? 紐곗???? 鍮????ㅻ?? ???? 3DoF+ 鍮????? 遺??명???? 吏??? 4?? ???????? 怨듯???? CfP?? ???? 湲곗???????? ??媛?瑜? 諛????쇰? 蹂멸꺽???? ??以???媛? ?????????쇰ʼn 2020?? ??以??? ??猷?瑜? 紐⑺??濡? ??怨? ????. 援??? 湲곌? ?? ?ы?⑦???? ?멸? ?????? ?곌뎄湲곌??? 李몄?ы???? 鍮?援? ?? ??諛??? ??以???媛? 吏?????怨? ????. 3DoF+ 鍮????? 遺??명???? HEVC瑜? 湲곕낯 肄??깆?쇰? 梨?????怨? ???쇰ʼn 鍮????? 遺??명?? ??泥대낫?ㅻ?? 遺??명?? ???④?濡? ??異? ?? ?〓?? ???? ?곗?댄?곕?? 理???????湲? ???? ??泥?由? 諛? 蹂? ?명?? ???? ?⑹??/????留??? ??泥?由? 諛? ?대?? ???? 硫??? ?곗?댄?곗?? ???? ??以????? 吏?以???怨? ????. 3DoF, 3DoF+, 6DoF ?? 紐곗???? 鍮????ㅼ?? ??異??? 洹? 諛⑸???? ?곗?댄?곕???? ?곕?? ?듭?? 肄??깅? 留? ?????? 3DoF+ ??異????? 蹂대???? ??泥?由? 諛? ??泥?由щ?? ??泥? ??異? ?깅?μ?? 留??? ???μ?? 以? ?? ???? 以????? ?댁???? 怨? ?? ?? ????. ?대?ы?? 痢〓㈃???? 3DoF+ 鍮????? 遺??? ?? 湲곕??? ?ν?? 吏????? 6DoF 鍮????? 遺??명???? 醫??? ????媛? ?? 寃??쇰? 蹂댁?몃??. [李멸?臾명??] [1] ??MPEG-I Use Cases for omnidirectional 6DoF, windowed 6DoF, and 6DoF??, ISO/IEC JTC1/SC29/WG11, w16768, April 2017. [2] M. Wien, J. M. Boyce, T. Stockhammer, and W.-H. Peng, ??Standardization Status of Immersive Video Coding??, IEEE Jour. Emerg. Select. Topics Circuits Syst., vol. 9, no. 1, pp. 5-17, Mar. 2019. [3] J. Boyce, R. Dore, V. Vadakital, ??Working Draft2 of ImmersiveVideo??, ISO/IEC JTC1/SC29/WG11, w18576, July 2018. [4] B. Salahieh, B. Kroon, J. Jung, M. Doman쨈ski Eds. , ??Test model 2 for Immersive Video??, ISO/IEC JTC1/SC29/WG11, w18577, July 2019. [5] HM reference software, [Online]. Available athttps//hevc. hhi.fraunhofer.de/svn/svn_HEVCSoftware/ [6] J. Jung, B. Kroon, J. Boyce, ??Common Test Conditions for Immersive Video??, ISO/IEC JTC1/SC29/WG11, N18443, March 2019. [7] B. Kroon, ??Report of the BOG on Immersive Video??, ISO/IEC JTC1/SC29/WG11, m49836, July 2019. 2 0 1 9 S E P T E M B E R + O C T O B E R25