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Machine translation
1. (WO2012044308) PROJECTION MATRIX
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/044308    International Application No.:    PCT/US2010/050944
Publication Date: 05.04.2012 International Filing Date: 30.09.2010
IPC:
G03B 35/00 (2006.01), G03B 21/14 (2006.01), G06F 17/16 (2006.01), H04N 5/225 (2006.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 Compaq Center Drive W. Houston, TX 77070 (US) (For All Designated States Except US).
KESHET, Renato [IL/IL]; (IL) (For US Only).
AHARON, Michal [IL/IL]; (IL) (For US Only).
KOGAN, Hadas [IL/IL]; (IL) (For US Only)
Inventors: KESHET, Renato; (IL).
AHARON, Michal; (IL).
KOGAN, Hadas; (IL)
Agent: CHANG, Yeh K.; Hewlett-Packard Company Intellectual Property Administration 3404 E. Harmony Road Mail Stop 35 Fort Collins, CO 80528 (US)
Priority Data:
Title (EN) PROJECTION MATRIX
(FR) MATRICE DE PROJECTION
Abstract: front page image
(EN)An image processor to receive image data representing an image of a three-dimensional structure and to calculate a projection matrix from the image data, including by receiving a set of initial input data representing heuristic measures for parameters of the projection matrix, and a position in the image for a corner point of the structure, and to minimise a function dependent on the measures using the position to calculate the projection matrix.
(FR)La présente invention concerne un processeur d'image pour recevoir des données d'image représentant une image d'une structure tridimensionnelle et pour calculer une matrice de projection à partir des données d'image, comprenant la réception d'un ensemble de données d'entrée initiales représentant des mesures heuristiques pour des paramètres de la matrice de projection, et une position dans l'image pour un point d'angle de la structure, et pour minimiser une fonction dépendant des mesures à l'aide de la position pour calculer la matrice de projection.
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: English (EN)
Filing Language: English (EN)