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1. (WO2007005225) A METHOD OF ASSEMBLING A COMPOSITE DATA MAP HAVING A CLOSED-FORM SOLUTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005225 International Application No.: PCT/US2006/023309
Publication Date: 11.01.2007 International Filing Date: 15.06.2006
IPC:
G06K 9/36 (2006.01) ,G06K 9/32 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
36
Image preprocessing, i.e. processing the image information without deciding about the identity of the image
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20
Image acquisition
32
Aligning or centering of the image pick-up or image-field
Applicants:
CORNING INCORPORATED [US/US]; 1 Riverfront Plaza Corning, New York 14831, US (AllExceptUS)
LEE, Simon [CN/US]; US (UsOnly)
MCCLIMANS, Donald, G. [US/US]; US (UsOnly)
TRONOLONE, Mark, J. [US/US]; US (UsOnly)
Inventors:
LEE, Simon; US
MCCLIMANS, Donald, G.; US
TRONOLONE, Mark, J.; US
Agent:
SCHAEBERLE, Timothy, M.; Corning Incorporated SP-TI-3-1 Corning, New York 14831, US
Priority Data:
11/160,61930.06.2005US
Title (EN) A METHOD OF ASSEMBLING A COMPOSITE DATA MAP HAVING A CLOSED-FORM SOLUTION
(FR) PROCEDE D'ASSEMBLAGE D'UNE CARTE DE DONNEES COMPOSITE PRESENTANT UNE RESOLUTION ANALYTIQUE
Abstract:
(EN) Local data maps of an optical imaging system are stitched together into a composite global data map based on a merit function supporting closed-form processing. Overlapping regions of the local data maps are defined as difference maps that are given a parametric description. Corrective orientations of the local data maps are derived by collectively matching parametric descriptions of the corrective orientations for the overlapping local data maps to the parametric descriptions of the corresponding difference maps.
(FR) Selon l'invention, des cartes de données locales d'un système d'imagerie optique sont combinées de manière à obtenir une carte de données globale composite basée sur une fonction de mérite supportant un traitement analytique. Des régions chevauchantes des cartes de données locales sont définies en tant que cartes de différences qui se voient attribuer une description paramétrique. Des orientations correctrices des cartes de données locales sont dérivées par mise en correspondance collective de descriptions paramétriques des orientations correctrices pour les cartes de données locales chevauchantes avec les descriptions paramétriques des cartes de différences correspondantes.
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, 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, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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: English (EN)
Filing Language: English (EN)
Also published as:
KR1020080030638JP2009500745