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1. (WO2011158343) IMAGE PROCESSING METHOD, PROGRAM, IMAGE PROCESSING DEVICE, AND IMAGING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/158343    International Application No.:    PCT/JP2010/060184
Publication Date: 22.12.2011 International Filing Date: 16.06.2010
IPC:
G06T 3/00 (2006.01), H04N 1/387 (2006.01), H04N 5/232 (2006.01)
Applicants: Konica Minolta Advanced Layers, Inc. [JP/JP]; 2970, Ishikawa-machi, Hachioji-shi, Tokyo 1928505 (JP) (For All Designated States Except US).
UEDA, Shigeyuki [JP/JP]; (JP) (For US Only).
TUBOI, Hideki [JP/JP]; (JP) (For US Only)
Inventors: UEDA, Shigeyuki; (JP).
TUBOI, Hideki; (JP)
Priority Data:
Title (EN) IMAGE PROCESSING METHOD, PROGRAM, IMAGE PROCESSING DEVICE, AND IMAGING DEVICE
(FR) PROCÉDÉ DE TRAITEMENT D'IMAGE, PROGRAMME, DISPOSITIF DE TRAITEMENT D'IMAGE ET DISPOSITIF D'IMAGERIE
(JA) 画像処理方法、プログラム、画像処理装置及び撮像装置
Abstract: front page image
(EN)In order to reduce distortion correction processing time in a relatively small-scale circuit, the disclosed image processing method converts a virtual projection surface to a camera coordinate system using distortion correction coefficients, and calculates image data of the virtual projection surface set in a world coordinate system on the basis of the converted camera coordinate system coordinates and the pixel data of an imaging element.
(FR)Afin de réduire le temps de traitement de correction de distorsion dans un circuit relativement petit, le procédé de traitement d'image décrit convertit une surface de projection virtuelle en un système de coordonnées de caméra au moyen de coefficients de correction de distorsion, et calcule les données d'image de la surface de projection virtuelle établies dans un système de coordonnées universel sur la base des coordonnées du système de coordonnées converti de la caméra et des données de pixels d'un élément d'imagerie.
(JA) 歪み補正処理を比較的小規模な回路で、処理時間の短縮化を図ることを目的とする。 そのための画像処理方法は、ワールド座標系に設定された仮想投影面の画像データの算出を、仮想投影面を歪み補正係数を用いてカメラ座標系に変換し、変換したカメラ座標系の座標と、撮像素子の画素データに基づいて行う。
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 (BW, GH, GM, KE, LR, 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 (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, 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)