Electronic Catalog(전자 카탈로그)

20페이지 내용 : ?ъ?쇰? ?????? 媛??ν?? ????濡? ??諛⑹???? 誘몃???? ??鍮? 媛? 媛??ν????. ?대?ы?? ?ъ?⑹???? 癒몃━ ????留??? 吏??? ???? 360 鍮????ㅻ?? 媛?泥댁?? 媛??ㅼ? 遺?遺??? 蹂댁? 紐? ?⑥?쇰??? 紐곗????媛? ????????. ???? ??泥???媛? 怨?媛? 瑜? ?댁? 湲곗?몄?닿린留? ?대??, 媛?泥댁?? 媛??ㅼ?? ?????? ?? ?⑤???? ??吏? ???? 遺?遺??? ????留???湲? ???ㅺ린 ??臾? ?? ??媛????쇰? 遺??명?⑥?? 諛????? ?? ????. [洹몃┝ 1]?? 3DoF+?? 3DoF?? 鍮??? ?ъ?⑹???? X, Y, Z異??? ???? ?쎄??? ???????? 蹂?吏? ??吏????? ???⑺????. 利?, ?ъ?? ???? ???? ???????? 癒몃━, ?닿묠瑜? ??吏??? ?? ???쇰?? 濡? 湲곗〈?? ??諛⑹?? 鍮????ㅼ?? 異?媛?濡? 臾쇱껜?? 媛??ㅼ? 遺? 遺??? ?쎄? 蹂? ?? ???? ??吏??? ??李? motion parallax 媛? ??怨듬?⑥?쇰??? 紐곗????媛? ?μ???? 誘몃???? ??鍮?媛? 媛? ?ν??寃? ????. ?대?? 鍮????ㅼ?? 源??? ??蹂대?? ?댁?⑺???? ?ъ?⑹???? ??吏????? ?곕?? ?대?? ??移??????? 鍮????ㅻ?? ?⑹?깊?⑥?쇰??? ?????? 踰??????? ?????? ?????????? 酉? view 瑜? ?ы?????? 諛⑹???대??. 蹂멸??????? MPEG-I???? 吏??? 以??? 3DoF+ 鍮??? ?? 遺??명???? ???? ??以?湲곗?? 諛? ??以??? ???μ?? ?? 媛?????. 2019?? 4?? ??126李? ???ㅻ? MPEG ???? ???? CfP Call for Proposal ???듭?쇰? 7媛? 湲곌? PUT/ETRI, Technicolor/Intel, Philips, Nokia, ZJU ?? CfP?? ???????? 5媛??? 湲곗????????瑜? ?? 異??????쇰ŉ, ?대?ㅼ?? 鍮?援? 寃???瑜? 諛????쇰? ????紐? ?몄?? TMIV Test Model for Immersive Video ?? WD Working Draft 瑜? 諛?媛???????. ?댄?? CE Core Experiments 瑜? ?듯?? 湲곗?? 寃?利? 諛? ??以?湲곗?? 梨??? ?? ??以???媛? 吏?????怨? ????. 2. 3DoF+ 鍮????? 遺??명?? 3DoF+ 鍮????ㅻ?? 怨????? ??移??????? 癒몃━?? ?닿묠 ?? ??吏????? ?대?뱁???? ?????? 踰????????? ???? ?? ?? ?⑹?깊?? ?ㅼ???? 酉? 鍮????? ???ㅼ? texture 諛? 源??? depth 濡? 援ъ?깅????. ?대?ы?? ???⑸???? 3DoF+ 鍮??? ?ㅻ?? ?⑥?⑥???쇰? 遺??명????湲? ???댁?? MPEG-I?????? 湲곕낯 肄??깆?쇰? 湲곗〈?? HEVC瑜? ?ъ?⑺??怨? ??異?/?? ?〓???? ???? ?곗?댄?곕?? 以??대?? ??泥?由ъ?? ?????? 酉곕?? ?⑹?깊???? ??泥?由? 怨쇱???? ?ы?⑦????. ???? MPEG-I?? ???? ????湲곗???ㅼ?? 諛????쇰? ??泥?由? 諛? ??泥?由щ?? ?? ?⑦?? ?ㅽ??紐⑤?몄?? TMIV瑜? 媛?諛???怨? ???쇰ŉ, 蹂? ?μ?? ???? TMIV?? ??濡??몄?? ??由?, 二쇱?? ??怨?由ъ? 諛? ?깅?? ??媛? 諛⑸??? ???? ?댄?대낯??. 2.1 遺??명??湲?/蹂듯?명??湲? 援ъ?? 3DoF+ 鍮????? 遺??명??瑜? ???? ??/??泥?由ъ?? ?듭?? ?? ?????? 怨듦??????? ?ㅼ???? 諛⑺?? 諛? 媛???濡? ???? ?? ?ㅼ???? 酉? 鍮????? 媛??? 議댁?ы???? 留??? 以?蹂듭?깆?? ??嫄고?⑥?쇰??? ??異? ?댁???? 誘몃━ ??異?/???〓???? ???? ?곗?댄?곕?? 理????????? 寃??대??. [洹몃┝ 2]?? TMIV?? 遺??명??湲?/蹂듯?명??湲? Encoder/ Decoder 援ъ?깅??濡? ??/??泥?由? 怨쇱???? 蹂댁?ъ???. 遺? ?명??湲곗???? ?ㅼ???? ???? 酉? 鍮????? ???ㅼ? 諛? 源? ?? ?? ?대?? 酉곗?? 移대??? ???쇰?명?곌? ???λ????. ?? ?λ?? ???? 酉? 鍮????ㅻ?? View Optimizer???? 移대? ?? ???쇰?명?? ??蹂대?? 湲곕??쇰? ???? 鍮????ㅻ?? 洹몃?? 濡? 遺??명???? 湲곗? 酉? Basic View ?? 湲곗? 酉곗?? 以? 蹂듬???? ?????? ??嫄곕?? 遺?媛? 酉? Additional View 濡? 遺?瑜?????. 遺?瑜??? 湲곗? 酉곗?? 遺?媛? 酉? 鍮????ㅻ?? ?? Atlas Constructor濡? ???λ??硫?, 媛? 酉? 媛??? 以?蹂? ?깆?? ??嫄고???? Pruner, 以?蹂듭?깆?? ??嫄곕??怨? ?⑥?? ?? ???? ?쇱?? ??媛?援ш? Intra Period 留??? ???????ㅻ?? Aggregator, 洹몃━怨? ?대??寃? 留??ㅼ?댁? 媛? ?????ㅼ?? 媛??몃?? ?ш??? ?????쇰? ???????? 媛? ?⑥? patch ?ㅼ?? ?????? ???????? ?⑦?? packing ???? Patch packer瑜? 嫄곗? 理?醫????쇰? 遺??명??湲곗?? ???μ?? ?? ?? T T A J o u r n a l v o l 1 8 518

21페이지 내용 : ???쇱?? Atlas 瑜? ???깊????. ???? ?대?? ?????쇱?ㅼ?? 援? ?? ??蹂대?? ?????대?? ?????쇱?? 硫????곗?댄?? 由ъ?ㅽ?몄?? 移대??? ???쇰?명?? 由ъ?ㅽ?멸? ???깅???? 硫????곗?댄?곕? 援ъ?깅???? ???〓??怨? ?대?ㅼ?? 蹂듯?명??湲곗???? 媛????????? 蹂듭???? ?? ?ъ?⑺??寃? ????. 蹂듯?명??湲곗?????? ??異? ???〓?? 湲곗? 酉곗?? ?????쇱?? 鍮????ㅻ?? 蹂듯?명????怨? ???〓?? 硫????곗?댄?곗?? ?????? ?? 援ъ?? ??蹂대?? ?④? ?ъ?⑺???? ?⑹?깃린 Renderer ?? ?? ?ъ?⑹??媛? ?????? ?????? 酉곕?? ?⑹?깊????. 2.2 遺??명??湲? Encoder 2.2.1 View Optimizer View Optimizer?????? 湲곗? 酉곗?? 遺?媛? 酉곗?? 遺? 瑜? 怨쇱???? 癒쇱?? 紐? 媛??? 湲곗? 酉곌? ??????吏?瑜? 怨??? ??怨? 寃곗???? 湲곗? 酉곗?? ??留??? 湲곗? 酉곕?? ???????? ?? ?④?濡? 援ъ?깅????. 湲곗? 酉곗?? ??瑜? 寃곗?????? 怨쇱?? ?? ?ㅼ??怨? 媛???. ?곗?? ?ㅼ???? ???? ???? 酉? 鍮????ㅻ?? 以??? 酉? 諛? Encoder View Optimizer Metadata Composer Basic Views T+D Basic Camera Parameters List Additional Views T+D Additional Camera Parameters List Source Views T+D Source Camera Parameters List Video Texture Encoder Video Depth Encoder Bitstream Atlas Constructor Pruner Aggregator Patch Packer Camera Parameters List Atlas Parameters List A B C 3DoF+ Yaw Roll Pitch Up Left Backward Down Forward Right Viewport Viewing Position & Orientation D F E Texture Video Decoder Depth Video Decoder Decoder Bitstream Atlas Patch Occupancy Map Generator Controller Synthesizer Inpainter Renderer A B C Metadata Parser 洹몃┝ 2 TMIV?? 遺??명??湲? 諛? 蹂듯?명??湲? 援ъ?깅??[4] A Texture component B Depth component C Atlas D Atlas parameters list E Camera parameters list F Atlas patch occupancy map 2 0 1 9 S E P T E M B E R + O C T O B E R19