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1. (WO2018064429) ARCHITECTURE FOR AUGMENTING VIDEO DATA OBTAINED BY A CLIENT DEVICE WITH ONE OR MORE EFFECTS DURING RENDERING
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Pub. No.: WO/2018/064429 International Application No.: PCT/US2017/054197
Publication Date: 05.04.2018 International Filing Date: 28.09.2017
IPC:
H04N 21/435 (2011.01) ,H04N 21/434 (2011.01) ,H04N 21/845 (2011.01) ,H04N 21/81 (2011.01) ,G06T 19/00 (2011.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
40
Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof
43
Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
435
Processing of additional data, e.g. decrypting of additional data or reconstructing software from modules extracted from the transport stream
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
40
Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof
43
Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
434
Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams or extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
80
Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
83
Generation or processing of protective or descriptive data associated with content; Content structuring
845
Structuring of content, e.g. decomposing content into time segments
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
80
Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
81
Monomedia components thereof
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
19
Manipulating 3D models or images for computer graphics
Applicants:
FACEBOOK, INC. [US/US]; 1601 Willow Road Menlo Park, CA 94025, US
Inventors:
PIQUE CORCHS, Hermes Germi; US
PUGIN, Kirill A.; US
RACASANU, Razvan Gabriel; US
MILLER, Colin Todd; US
SRINIVASAN, Ragavan; US
Agent:
HULSE, Robert A.; US
BINGHAM, Brian, G.; US
IYENGAR, Vikram; US
AHN, Dohyun; US
BUSH, Jennifer, R.; US
Priority Data:
15/283,29201.10.2016US
Title (EN) ARCHITECTURE FOR AUGMENTING VIDEO DATA OBTAINED BY A CLIENT DEVICE WITH ONE OR MORE EFFECTS DURING RENDERING
(FR) ARCHITECTURE POUR ENRICHIR DES DONNÉES VIDÉO OBTENUES PAR UN DISPOSITIF CLIENT AVEC UN OU PLUSIEURS EFFETS AU COURS DU RENDU
Abstract:
(EN) A video effects application executes on a client device having an image capture device and receives video data captured by the image capture device. The video effects application extracts information from the captured video data and stores the extracted information as metadata associated with the captured video data. For example, the video effects application identifies objects in the captured video data or identifies optical flow of the captured video data and stores the identified objects or identified optical flow as metadata associated with the captured video data. The video effects application stores information describing modifications to the captured video data in association with the captured video data. When the captured video data is presented, the captured video data, associated metadata, and information describing the modifications is communicated to a renderer, which uses the metadata to perform the identified modifications to the captured video data when presenting the captured video data.
(FR) L'invention concerne une application d'effets vidéo qui s'exécute sur un dispositif client doté d'un dispositif de capture d'images et reçoit des données vidéo capturées par le dispositif de capture d'images. L'application d'effets vidéo extrait des informations des données vidéo capturées et stocke les informations extraites en tant que métadonnées associées aux données vidéo capturées. Par exemple, l'application d'effets vidéo identifie des objets dans les données vidéo capturées ou identifie un flux optique des données vidéo capturées et stocke les objets identifiés ou le flux optique identifié en tant que métadonnées associées aux données vidéo capturées. L'application d'effets vidéo stocke des informations décrivant des modifications des données vidéo capturées en association avec les données vidéo capturées. Lorsque les données vidéo capturées sont présentées, les données vidéo capturées, les métadonnées associées et les informations décrivant les modifications sont communiquées à un moteur de rendu, qui utilise les métadonnées pour effectuer les modifications identifiées sur les données vidéo capturées lors de la présentation des données vidéo capturées.
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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: English (EN)
Filing Language: English (EN)