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1. (WO2019066174) ENCODING METHOD AND DEVICE, AND DECODING METHOD AND DEVICE
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Pub. No.: WO/2019/066174 International Application No.: PCT/KR2018/003824
Publication Date: 04.04.2019 International Filing Date: 30.03.2018
IPC:
H04N 19/119 (2014.01) ,H04N 19/105 (2014.01) ,H04N 19/593 (2014.01) ,H04N 19/176 (2014.01)
[IPC code unknown for H04N 19/119][IPC code unknown for H04N 19/105][IPC code unknown for H04N 19/593][IPC code unknown for H04N 19/176]
Applicants:
삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129 Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
Inventors:
표인지 PIAO, Yin-ji; KR
천제 CHEN, Jie; KR
알시나엘레나 ALSHINA, Elena; KR
Agent:
리앤목 특허법인 Y.P.LEE, MOCK & PARTNERS; 서울시 강남구 언주로30길 13 대림아크로텔 12층 12F Daelim Acrotel 13 Eonju-ro 30-gil Gangnam-gu Seoul 06292, KR
Priority Data:
62/564,66028.09.2017US
Title (EN) ENCODING METHOD AND DEVICE, AND DECODING METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE CODAGE, ET PROCÉDÉ ET DISPOSITIF DE DÉCODAGE
(KO) 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
Abstract:
(EN) Provided is a video decoding method comprising the steps of: acquiring division information indicating whether to divide a current block; when the division information indicates division of the current block, dividing the current block into two or more sub-blocks; acquiring encoding order information indicating an encoding order of the sub-blocks of the current block; determining a decoding order of the sub-blocks according to the encoding order information; and decoding the sub-blocks according to the decoding order.
(FR) L'invention concerne un procédé de décodage vidéo comprenant les étapes consistant à : acquérir des informations de division indiquant s'il faut ou non diviser un bloc actuel ; lorsque les informations de division indiquent une division du bloc actuel, diviser le bloc actuel en deux sous-blocs ou plus ; acquérir des informations d'ordre de codage indiquant un ordre de codage des sous-blocs du bloc actuel ; déterminer un ordre de décodage des sous-blocs en fonction des informations d'ordre de codage ; et décoder les sous-blocs en fonction de l'ordre de décodage.
(KO) 현재 블록의 분할 여부를 나타내는 분할 정보를 획득하는 단계, 분할 정보가 현재 블록의 분할을 나타낼 경우, 현재 블록을 2개 이상의 하위 블록들로 분할하는 단계, 현재 블록의 하위 블록들의 부호화 순서를 나타내는 부호화 순서 정보를 획득하는 단계, 부호화 순서 정보에 따라, 하위 블록들의 복호화 순서를 결정하는 단계, 및 복호화 순서에 따라, 하위 블록들을 복호화하는 단계를 포함하는 비디오 복호화 방법이 제공된다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)