WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
1. (WO2018036447) VIDEO ENCODING METHOD AND APPARATUS WITH IN-LOOP FILTERING PROCESS NOT APPLIED TO RECONSTRUCTED BLOCKS LOCATED AT IMAGE CONTENT DISCONTINUITY EDGE AND ASSOCIATED VIDEO DECODING METHOD AND APPARATUS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/036447 International Application No.: PCT/CN2017/098260
Publication Date: 01.03.2018 International Filing Date: 21.08.2017
IPC:
H04N 19/117 (2014.01) ,H04N 19/33 (2014.01)
[IPC code unknown for H04N 19/117][IPC code unknown for H04N 19/33]
Applicants: MEDIATEK INC.[CN/CN]; No.1, Dusing Rd. 1st, Science-Based Industrial Park Hsin-Chu, Taiwan 300, CN
Inventors: LIN, Jian-Liang; CN
LIN, Hung-Chih; CN
CHANG, Shen-Kai; CN
Agent: BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.; 16th Fl., Block A, Corporate Square, No.35 Jinrong Street Beijing 100033, CN
Priority Data:
15/675,81014.08.2017US
62/377,76222.08.2016US
Title (EN) VIDEO ENCODING METHOD AND APPARATUS WITH IN-LOOP FILTERING PROCESS NOT APPLIED TO RECONSTRUCTED BLOCKS LOCATED AT IMAGE CONTENT DISCONTINUITY EDGE AND ASSOCIATED VIDEO DECODING METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL DE CODAGE VIDÉO AVEC PROCESSUS DE FILTRAGE EN BOUCLE NON APPLIQUÉ À DES BLOCS RECONSTRUITS SITUÉS À UN BORD DE DISCONTINUITÉ DE CONTENU D'IMAGE, ET PROCÉDÉ ET APPAREIL DE DÉCODAGE VIDÉO ASSOCIÉS
Abstract:
(EN) A video encoding method includes: generating reconstructed blocks for coding blocks within a frame, respectively, wherein the frame has a 360-degree image content represented by projection faces arranged in a 360-degree Virtual Reality (360 VR) projection layout, and there is at least one image content discontinuity edge resulting from packing of the projection faces in the frame; and configuring at least one in-loop filter, such that the at least one in-loop filter does not apply in-loop filtering to reconstructed blocks located at the least one image content discontinuity edge.
(FR) L'invention concerne un procédé de codage vidéo consistant à : générer des blocs reconstruits pour des blocs de codage à l'intérieur d'une trame, respectivement, la trame ayant un contenu d'image à 360° représenté par des faces de projection disposées dans une configuration de projection de réalité virtuelle à 360° (360 VR), au moins un bord de discontinuité de contenu d'image résultant de l'emballage des faces de projection dans la trame; et configurer au moins un filtre en boucle, de telle sorte que le ou les filtres en boucle n'appliquent pas de filtrage en boucle sur des blocs reconstruits situés à un ou plusieurs bords de discontinuité de contenu d'image.
front page image
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: English (EN)
Filing Language: English (EN)