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1. (WO2017039027) METHOD OF PROCESSING GLOBAL ILLUMINATION AND APPARATUS PERFORMING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039027 International Application No.: PCT/KR2015/009163
Publication Date: 09.03.2017 International Filing Date: 31.08.2015
IPC:
G06T 15/06 (2011.01) ,G06T 15/80 (2011.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
15
3D [Three Dimensional] image rendering
06
Ray-tracing
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
15
3D [Three Dimensional] image rendering
50
Lighting effects
80
Shading
Applicants:
SILICONARTS INC. [KR/KR]; 209, 55, Ogeum-ro 11-gil Songpa-gu Seoul 05545, KR
Inventors:
CHUNG, Woo Nam; KR
Agent:
JUNG, Bu Yon; KR
Priority Data:
Title (EN) METHOD OF PROCESSING GLOBAL ILLUMINATION AND APPARATUS PERFORMING THE SAME
(FR) PROCÉDÉ DE TRAITEMENT D’ÉCLAIRAGE GLOBAL ET APPAREIL RÉALISANT CELUI-CI
Abstract:
(EN) The present invention relates to a rendering technique based on a ray tracing, a method of processing global illumination, includes (a) performing a ray tracing on a certain pixel from a given light source to generate a direct light shading, (b) determining at least one indirect light source on the certain pixel for an indirect light shading and (c) performing a ray tracing on the certain pixel from the at least one indirect light source to generate an indirect light shading.
(FR) La présente invention concerne une technique de restitution basée sur un traçage de rayon, un procédé de traitement d’éclairage global, qui consiste à (a) réaliser un traçage de rayon sur un certain pixel à partir d’une source de lumière donnée pour générer une ombre de lumière directe, (b) déterminer au moins une source de lumière indirecte sur le certain pixel pour une ombre de lumière indirecte, et (c) réaliser un traçage de rayons sur le certain pixel à partir de ladite source de lumière indirecte afin de générer une ombre de lumière indirecte.
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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, 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, KR, 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)