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1. (WO2019044009) IMAGE GENERATION CONTROL DEVICE, IMAGE GENERATION CONTROL METHOD, AND IMAGE GENERATION CONTROL PROGRAM
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Pub. No.: WO/2019/044009 International Application No.: PCT/JP2018/010945
Publication Date: 07.03.2019 International Filing Date: 20.03.2018
IPC:
H04N 5/235 (2006.01) ,G03B 7/093 (2006.01) ,G03B 15/00 (2006.01) ,G03B 15/05 (2006.01) ,H04N 5/225 (2006.01) ,H04N 5/232 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
235
Circuitry for compensating for variation in the brightness of the object
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
7
Control of exposure by setting shutters, diaphragms, or filters separately or conjointly
08
Control effected solely by response to built-in light-sensitive device to the intensity of light received by the camera
091
Digital circuits
093
for control of exposure time
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
15
Special procedures for taking photographs; Apparatus 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
15
Special procedures for taking photographs; Apparatus therefor
02
Illuminating scene
03
Combinations of cameras with lighting apparatus; Flash units
05
Combinations of cameras with electronic flash apparatus; Electronic flash units
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
232
Devices for controlling television cameras, e.g. remote control
Applicants:
株式会社JVCケンウッド JVC KENWOOD CORPORATION [JP/JP]; 神奈川県横浜市神奈川区守屋町3丁目12番地 3-12, Moriyacho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210022, JP
Inventors:
小磯 久 KOISO Hisashi; JP
Agent:
家入 健 IEIRI Takeshi; JP
Priority Data:
2017-16406129.08.2017JP
Title (EN) IMAGE GENERATION CONTROL DEVICE, IMAGE GENERATION CONTROL METHOD, AND IMAGE GENERATION CONTROL PROGRAM
(FR) DISPOSITIF DE COMMANDE DE GÉNÉRATION D’IMAGE, PROCÉDÉ DE COMMANDE DE GÉNÉRATION D’IMAGE ET PROGRAMME DE COMMANDE DE GÉNÉRATION D’IMAGE
(JA) 画像生成制御装置、画像生成制御方法、及び画像生成制御プログラム
Abstract:
(EN) Provided are an image generation control device, an image generation control method, and an image generation control program, in which an image for an object-being-imaged positioned in the vicinity of an imaging-hindering light source can be accurately generated. On the basis of luminance variations within a target range including the object-being-imaged and the imaging-hindering light source, a calculation unit (22) in an image generation control device (20) calculates an expected lights-out period during which the imaging-hindering light source is turned off. Also, an image-capturing control unit (23) sets an exposure period of an image-capturing unit (10) to be within the expected lights-out period calculated by the calculation unit (22), and allows the image-capturing unit (10) to capture an image including the target range during the expected lights-out period.
(FR) La présente invention concerne un dispositif de commande de génération d’image, un procédé de commande de génération d’image et un programme de commande de génération d’image, dans lesquels une image pour un objet imagé, positionné au voisinage d’une source de lumière gênant l’imagerie, peut être générée avec précision. Sur la base de variations de luminance à l’intérieur d’une plage cible incluant l’objet imagé et la source de lumière gênant l’imagerie, une unité de calcul (22) dans un dispositif de commande de génération d’image (20) calcule une période attendue sans lumière durant laquelle la source de lumière gênant l’imagerie est éteinte. De plus, une unité de commande de capture d’image (23) règle une période d’exposition d’une unité de capture d’image (10) pour qu’elle soit à l’intérieur de la période attendue sans lumière, calculée par l’unité de calcul (22), et permet à l’unité de capture d’image (10) de capturer une image incluant la plage cible durant la période attendue sans lumière.
(JA) 撮影障害光源の近傍に位置する撮影対象物の画像を精度良く生成することができる、画像生成制御装置、画像生成制御方法、及び画像生成制御プログラムを提供する。画像生成制御装置(20)において算出部(22)は、撮影障害光源及び撮影対象物を含むターゲット範囲内の輝度変動に基づいて、撮影障害光源が消灯する消灯予定期間を算出する。そして、撮影制御部(23)が、撮像部(10)の露光期間を算出部(22)で算出された消灯予定期間内に設定して、撮像部(10)に対して該消灯予定期間にターゲット範囲を含む画像を撮影させる。
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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, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)