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1. (WO2018080135) VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM IN WHICH BIT STREAM IS STORED
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Pub. No.: WO/2018/080135 International Application No.: PCT/KR2017/011768
Publication Date: 03.05.2018 International Filing Date: 24.10.2017
IPC:
H04N 19/11 (2014.01) ,H04N 19/105 (2014.01) ,H04N 19/119 (2014.01) ,H04N 19/174 (2014.01) ,H04N 19/132 (2014.01) ,H04N 19/513 (2014.01) ,H04N 19/117 (2014.01) ,H04N 19/13 (2014.01) ,H04N 19/91 (2014.01) ,H04N 19/80 (2014.01)
Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE[KR/KR]; 218, Gajeong-ro, Yuseong-gu Daejeon 34129, KR
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY[KR/KR]; 76, Hanggongdaehak-ro, Deogyang-gu, Goyang-si Gyeonggi-do 10540, KR
HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION[KR/KR]; 125, Dongseo-daero, Yuseong-gu Daejeon 34158, KR
Inventors: LEE, Jin Ho; KR
LIM, Sung Chang; KR
KANG, Jung Won; KR
KO, Hyun Suk; KR
LEE, Ha Hyun; KR
JUN, Dong San; KR
CHO, Seung Hyun; KR
KIM, Hui Yong; KR
KIM, Jae Gon; KR
PARK, Do Hyeon; KR
CHOI, Jin Soo; KR
CHOI, Hae Chul; KR
Agent: SUNG, Byung Kee; KR
Priority Data:
10-2016-014227528.10.2016KR
Title (EN) VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM IN WHICH BIT STREAM IS STORED
(FR) PROCÉDÉ ET APPAREIL DE CODAGE/DÉCODAGE VIDÉO, ET SUPPORT D'ENREGISTREMENT À FLUX BINAIRE MÉMORISÉ
(KO) 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
Abstract: front page image
(EN) Provided are video encoding/decoding method and apparatus. The video decoding method carried out by the video decoding apparatus according to the present invention may comprise the steps of: inducing an intra prediction mode of the current block; and carrying out intra prediction of the current block on the basis of the intra prediction mode. The step for inducing an intra prediction mode may comprise a step for decoding an indicator for whether the mode is the same as a set mode.
(FR) L'invention concerne un procédé et un appareil de codage/décodage vidéo. Le procédé de décodage vidéo exécuté par l'appareil de décodage vidéo selon la présente invention peut comprendre les étapes consistant à : induire un mode d'intra-prédiction du bloc courant ; et effectuer une intra-prédiction du bloc courant sur la base du mode d'intra-prédiction. L'étape consistant à induire un mode d'intra-prédiction peut comprendre une étape consistant à décoder un indicateur de sorte à déterminer si le mode est le même qu'un mode défini.
(KO) 영상 복호화 방법 및 장치가 제공될 수 있다. 본 발명에 따른 영상 복호화 장치에 의해 수행되는 영상 복호화 방법은, 현재 블록의 화면 내 예측 모드를 유도하는 단계 및 상기 화면 내 예측 모드에 기초하여, 상기 현재 블록에 대한 화면 내 예측을 수행하는 단계를 포함할 수 있다. 상기 화면 내 예측 모드를 유도하는 단계는, 소정 모드 동일 여부 지시자를 복호화하는 단계를 포함할 수 있다.
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, 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)