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1. (WO2011114572) IMAGING DEVICE, METHOD AND PROGRAM, AND RECORDING MEDIUM USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/114572 International Application No.: PCT/JP2010/069464
Publication Date: 22.09.2011 International Filing Date: 02.11.2010
IPC:
H04N 13/02 (2006.01) ,G03B 5/00 (2006.01) ,G03B 19/07 (2006.01) ,G03B 35/08 (2006.01) ,G03B 37/00 (2006.01) ,H04N 5/225 (2006.01) ,H04N 5/232 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
02
Picture signal generators
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
5
Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers
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
19
Cameras
02
Still-picture cameras
04
Roll-film cameras
07
having more than one objective
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
35
Stereoscopic photography
08
by simultaneous recording
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
37
Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
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:
柳田 聡司 YANAGITA, Satoshi [JP/JP]; JP (UsOnly)
富士フイルム株式会社 FUJIFILM Corporation [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP (AllExceptUS)
Inventors:
柳田 聡司 YANAGITA, Satoshi; JP
Agent:
松浦 憲三 MATSUURA, Kenzo; 東京都新宿区西新宿二丁目6番1号 新宿住友ビル23階 私書箱第176号 新都心国際特許事務所 Matsuura & Associates P.O. Box 176 Shinjuku Sumitomo Bldg. 23F 6-1, Nishi-shinjuku 2-chome Shinjuku-ku, Tokyo 1630223, JP
Priority Data:
2010-06438519.03.2010JP
Title (EN) IMAGING DEVICE, METHOD AND PROGRAM, AND RECORDING MEDIUM USING SAME
(FR) DISPOSITIF, PROCÉDÉ ET PROGRAMME D'IMAGERIE ET SUPPORT D'ENREGISTREMENT ASSOCIÉ
(JA) 撮像装置、方法およびプログラム並びにこれに用いる記録媒体
Abstract:
(EN) In the disclosed imaging device, a cropping size is determined that has a prescribed aspect ratio — shared by a plurality of images captured from each of a plurality of imaging units — based on the smallest size of the sizes of candidate regions centered on an initial optical axis center. The image for output is cropped from each of the plurality of images at the shared cropping size determined by a size determining unit, with the center of the initial optical axis before shaking correction set as a standard for each of the plurality of imaging units. Or, a cropping size is determined that has a prescribed aspect ratio shared by images from each of the plurality of imaging units, based on the smallest size of the cropping candidate regions not dependent on shaking correction that responds to the plurality of imaging units. The image for output is cropped from each of the plurality of imaging units at the shared cropping size determined by the size determining unit, with the center of the initial optical axis before shaking correction set as the standard for each of the plurality of imaging units. As a result, an output image preserving the optical axis center position before and after shaking correction can be obtained; therefore, three dimensionality becomes possible using the image for output.
(FR) Dans le dispositif d'imagerie de la présente invention, on détermine une taille de recadrage qui a un rapport d'aspect prescrit — partagé par une pluralité d'images capturées par chaque unité d'une pluralité d'unités d'imagerie — sur la base de la plus petite des tailles des régions candidates centrées sur un centre d'axe optique initial. L'image à sortir est recadrée à partir de chaque image de la pluralité d'images à la taille de recadrage partagée et déterminée par une unité de détermination de taille, le centre de l'axe optique initial avant une correction de tremblement étant défini en standard pour chaque unité de la pluralité d'unités d'imagerie. Ou, on détermine une taille de recadrage qui a un taux d'aspect prescrit partagé par des images provenant de chaque unité de la pluralité d'unités d'imagerie, sur la base de la plus petite taille des régions candidates de recadrage non dépendantes de la correction de tremblement qui répond à la pluralité d'unités d'imagerie. L'image à sortir est recadrée à partir de chaque unité de la pluralité d'unités d'imagerie à la taille de recadrage partagée déterminée par l'unité de détermination de taille, le centre de l'axe optique initial avant la correction de tremblement étant défini en standard pour chaque unité de la pluralité d'unités d'imagerie. Il en résulte que l'on peut obtenir une image de sortie préservant la position du centre de l'axe optique avant et après la correction de tremblement ; par conséquent, la tridimensionnalité devient possible avec l'image à sortir.
(JA)  本発明によると、初期光軸中心を中心とした候補領域のサイズのうち、最小のサイズに基づいて、複数の撮像部の各々から取得された複数の画像に共通の所定のアスペクト比を有する切り出しサイズを決定し、複数の撮像部の各々の振れ補正前の初期光軸中心を基準とし、サイズ決定部の決定した共通の切り出しサイズで、複数の画像の各々から出力用画像を切り出す。あるいは、本発明によると、複数の撮像部に対応する振れ補正に依存しない切り出し候補領域のサイズの最小値に基づいて、複数の撮像部の各々からの画像に共通の所定のアスペクト比を有する切り出しサイズを決定し、複数の撮像部の各々の振れ補正前の初期光軸中心を基準とし、サイズ決定部の決定した共通の切り出しサイズで、複数の撮像部の各々から出力用画像を切り出す。これにより、手振れ補正前後で光軸中心位置の保たれた出力画像が得られるから、この出力用画像を用いて立体視が可能になる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)