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Machine translation
1. (WO2004100071) METHOD FOR MANIPULATING VECTORIAL CURVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/100071    International Application No.:    PCT/IT2003/000281
Publication Date: 18.11.2004 International Filing Date: 09.05.2003
Chapter 2 Demand Filed:    16.07.2004    
IPC:
G06T 11/20 (2006.01)
Applicants: DIGITAL VIDEO S.r.L. [IT/IT]; Via Sante Bargellini, 4, I-00157 Roma (IT) (For All Designated States Except US).
VENNARINI, Vincenzo [IT/IT]; (IT) (For US Only).
MORCIANO, Fabrizio [IT/IT]; (IT) (For US Only).
TODESCO, Gian, Marco [IT/IT]; (IT) (For US Only)
Inventors: VENNARINI, Vincenzo; (IT).
MORCIANO, Fabrizio; (IT).
TODESCO, Gian, Marco; (IT)
Agent: PAPA, Elisabetta; Società Italiana Brevetti S.p.A., Piazza di Pietra, 39, I-00186 Rome (IT)
Priority Data:
Title (EN) METHOD FOR MANIPULATING VECTORIAL CURVES
(FR) METHODE POUR LA MANIPULATION DE COURBES VECTORIELLES
Abstract: front page image
(EN)Method for manipulating curves (K) described by means of approximating equations based upon control points, comprising the steps of: (i) generating a plurality of additional local control points at the curve portion to be deformed; (ii) deforming the curve; and (iii) eliminating control points after deformation.
(FR)L'invention concerne une méthode de manipulation de courbes (K) décrites au moyen d'équations approximatives, en fonction de points de contrôle. Cette méthode comprend les étapes consistant à : (i) générer une pluralité de points de contrôle locaux supplémentaires, situés sur la partie de courbe à déformer ; (ii) déformer la courbe ; et (iii) éliminer les points de contrôle après la déformation (fig.1).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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: English (EN)
Filing Language: English (EN)