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Machine translation
1. (WO2007097431) IMAGE CORRECTION DEVICE, METHOD, PROGRAM, INTEGRATED CIRCUIT, AND SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/097431    International Application No.:    PCT/JP2007/053426
Publication Date: 30.08.2007 International Filing Date: 23.02.2007
IPC:
H04N 5/232 (2006.01), G06T 3/00 (2006.01), H04N 5/225 (2006.01)
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 5718501 (JP) (For All Designated States Except US).
ICHO, Keiji; (For US Only).
OHMIYA, Jun; (For US Only)
Inventors: ICHO, Keiji; .
OHMIYA, Jun;
Agent: NAKAJIMA, Shiro; 6F, Yodogawa 5-Bankan 2-1, Toyosaki 3-chome Kita-ku, Osaka-shi Osaka 5310072 (JP)
Priority Data:
2006-047110 23.02.2006 JP
Title (EN) IMAGE CORRECTION DEVICE, METHOD, PROGRAM, INTEGRATED CIRCUIT, AND SYSTEM
(FR) dispositif de correction d'images, procede, programme, circuit integre et systeme
(JA) 画像補正装置、方法、プログラム、集積回路、システム
Abstract: front page image
(EN)An image correction device includes a camera which is set on a mobile body to pick up an image, and extracts an image in a prescribed extracting range from the image. Even when there is an error between an actual position of the camera and the originally intended position, the error is resolved into a component along an image-pickup direction and a plane component orthogonal to the image-pickup direction, and the image extracting range is moved in accordance with the error component along the image-pickup direction while the image extracting range is enlarged or reduced in size in accordance with the error of the plane component orthogonal to the image-pickup direction.
(FR)L'invention concerne un dispositif de correction d'images qui comprend un appareil photo qui est installé sur un corps mobile pour capturer une image, et qui extrait une image dans un intervalle d'extraction prédéterminé à partir d'une image. Même quand il y a une erreur entre une position réelle de l'appareil photo et la position voulue à l'origine, l'erreur est résolue dans un composant le long d'une direction de capture d'image et un composant de plan orthogonal à la direction de capture d'image, et l'intervalle d'extraction d'image est déplacé selon le composant d'erreur le long de la direction de capture d'image tandis que l'intervalle d'extraction d'image est agrandie ou réduite en taille selon l'erreur de composant de plan orthogonal à la direction de capture d'image.
(JA)本発明の画像補正装置は、移動体に搭載されたカメラが撮影した画像から、所定の画像抽出範囲の画像を抽出して出力する。カメラの位置が、本来撮影を行うべき位置と実際に撮影を行った位置とで誤差があったとしても、この誤差を、撮影方向の成分と、撮影方向に直交する平面の成分とに分解し、撮影方向の成分の誤差に基づいて、画像抽出範囲を移動させ、撮影方向に直交する平面の成分に基づいて、画像抽出範囲のサイズを拡大または縮小する。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)