Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007000486) DIGITAL CAMERA DEVICES AND METHODS FOR IMPLEMENTING DIGITAL ZOOM IN DIGITAL CAMERA DEVICES AND CORRESPONDING PROGRAM PRODUCTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000486 International Application No.: PCT/FI2006/050249
Publication Date: 04.01.2007 International Filing Date: 12.06.2006
Chapter 2 Demand Filed: 27.04.2007
IPC:
H04N 5/262 (2006.01) ,G06T 3/40 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
262
Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
3
Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image
40
Scaling of a whole image or part thereof
Applicants:
NOKIA CORPORATION [FI/FI]; Keilalahdentie 4 FI-02150 Espoo, FI (AllExceptUS)
NIKKANEN, Jarno [FI/FI]; FI (UsOnly)
KALEVO, Ossi [FI/FI]; FI (UsOnly)
Inventors:
NIKKANEN, Jarno; FI
KALEVO, Ossi; FI
Agent:
KESPAT OY; P.O. Box 601 FI-40101 Jyväskylä, FI
Priority Data:
11/169,22027.06.2005US
Title (EN) DIGITAL CAMERA DEVICES AND METHODS FOR IMPLEMENTING DIGITAL ZOOM IN DIGITAL CAMERA DEVICES AND CORRESPONDING PROGRAM PRODUCTS
(FR) CAMERAS NUMERIQUES ET PROCEDES DE MISE EN OEUVRE DE ZOOMS NUMERIQUES DANS DES CAMERAS NUMERIQUES, ET PROGRAMMES CORRESPONDANTS
Abstract:
(EN) An digital camera device (10.1 - 10.3) is disclosed having a digital zoom function (35) in order to form an output image (OIM1 - OIM3). In the user interface (UI) of the de- vice is arranged to be set as the setting concerning the digital zoom function (35) one or more size limit for the output image and based on the one or more size limit and the size of the cropped primary image (PIM) produced by the imaging means (13, 14) and cropped on the display (11) an image processor (12) is used to perform scaling operations for the cropped primary image at least in part of the digital zoom range defined by the said one or more size limit. In addition the invention also relates to corresponding methods and program products.
(FR) L'invention porte sur une caméra numérique (10.1 - 10.3) présentant une fonction de zoom numérique (35) permettant de former une image résultante (OIM1 - OIM3). Dans l'interface du dispositif sont établies une ou plusieurs limites de taille de l'image résultante fixées en tant que paramètres concernant la fonction de zoom numérique (35). Et en fonction de cette ou de ces limites de taille, et de la taille de l'image primaire produite par le moyen d'imagerie, et récoltés sur l'écran (11), on utilise un processeur d'images (12) pour effectuer des opérations d'échelonnage sur l'image primaire récoltée, au moins dans une partie de la plage de zoom numérique définie par la ou lesdites limites de taille. L'invention porte en outre sur les procédés et programmes correspondants.
front page image
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, 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:
EP1897363JP2008547341JP4516149CN101208947EP2618559