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1. (WO2017033384) ILLUMINATION SYSTEM AND PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/033384 International Application No.: PCT/JP2016/003198
Publication Date: 02.03.2017 International Filing Date: 05.07.2016
IPC:
H05B 37/02 (2006.01) ,G03B 21/00 (2006.01) ,G03B 21/14 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
37
Circuit arrangements for electric light sources in general
02
Controlling
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
14
Details
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
見市 伸裕 MIICHI, Nobuhiro; --
Agent:
鎌田 健司 KAMATA, Kenji; JP
Priority Data:
2015-16725526.08.2015JP
Title (EN) ILLUMINATION SYSTEM AND PROGRAM
(FR) SYSTÈME ET PROGRAMME D'ÉCLAIRAGE
(JA) 照明システム及びプログラム
Abstract:
(EN) An illumination system (1) comprising: a video projection unit (10) that projects video onto a projection surface (2); an imaging unit (20) that picks up, as an imaging region, a region including the projection surface (2); and a color correction unit (31) that, in order to perform color correction on the video being projected by the video projection unit (10), uses statistics related to the RGB of at least a partial target region of the imaging region based on a picked up image picked up by the imaging unit (20).
(FR) L'invention porte sur un système d'éclairage (1) comprenant : une unité de projection de vidéo (10) qui projette une vidéo sur une surface de projection (2) ; une unité d'imagerie (20) qui capture, à titre de région d'imagerie, une région comprenant la surface de projection (2) ; et une unité de correction de couleur (31) qui, afin d'effectuer une correction de couleur sur la vidéo qui est projetée par l'unité de projection de vidéo (10), utilise des statistiques relatives aux valeurs rouge-vert-bleu (RVB) d'au moins une région cible partielle de la région d'imagerie sur la base d'une image capturée ayant été capturée par l'unité d'imagerie (20).
(JA) 照明システム(1)は、投影面(2)に映像を投影する映像投影部(10)と、投影面(2)を含む領域を撮像領域として撮像する撮像部(20)と、撮像部(20)で撮像した撮像画像をもとに撮像領域の少なくとも一部の対象領域のRGBに関する統計量を用いて映像投影部(10)で投影する映像の色補正を行う色補正部(31)とを備える。
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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: Japanese (JA)
Filing Language: Japanese (JA)