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1. (WO2017039037) VIRTUAL REALITY DEVICE AND RENDERING METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039037 International Application No.: PCT/KR2015/009320
Publication Date: 09.03.2017 International Filing Date: 03.09.2015
IPC:
G06T 15/04 (2011.01) ,H04N 13/00 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
15
3D [Three Dimensional] image rendering
04
Texture mapping
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
박진홍 PARK, Jinhong; KR
기선호 KI, Sunho; KR
Agent:
김기문 KIM, Ki Moon; KR
Priority Data:
10-2015-012243031.08.2015KR
Title (EN) VIRTUAL REALITY DEVICE AND RENDERING METHOD THEREOF
(FR) DISPOSITIF À RÉALITÉ VIRTUELLE ET SON PROCÉDÉ DE RENDU
(KO) 가상 현실 기기 및 그의 렌더링 방법
Abstract:
(EN) A rendering method of a virtual reality device, according to one embodiment of the present invention, comprises the steps of: dividing, into a plurality of tiles, a first frame corresponding to a first-side visual field; rendering each of the plurality of divided tiles; selecting the reused tiles among the plurality of rendered tiles; and rendering the remaining tiles, excluding the reused tiles, among the plurality of tiles for constituting a second frame corresponding to a second-side visual field.
(FR) D'après un mode de réalisation de la présente invention, un procédé de rendu d'un dispositif à réalité virtuelle comprend les étapes consistant à : diviser en une pluralité de tuiles une première image correspondant à un champ visuel du premier côté; rendre chaque tuile de la pluralité de tuiles divisées; sélectionner les tuiles réutilisées parmi la pluralité de tuiles rendues; et rendre les tuiles restantes, à l'exclusion des tuiles réutilisées, parmi la pluralité de tuiles afin de constituer une seconde image correspondant à un champ visuel du second côté.
(KO) 본 발명의 실시 예에 따른 가상 현실 기기의 렌더링 방법은 제1측 시야에 대응하는 제1 프레임을 복수의 타일들로 분할하는 단계와 분할된 복수의 타일들 각각을 렌더링하는 단계와 렌더링된 복수의 타일들 중 재 사용 타일들을 선별하는 단계 및 제2측 시야에 대응하는 제2 프레임을 구성하는 복수의 타일들 중 상기 재 사용 타일들을 제외한 나머지 타일을 렌더링하는 단계를 포함할 수 있다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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)