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1. (WO2019043288) A METHOD, DEVICE AND A SYSTEM FOR ENHANCED FIELD OF VIEW
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Pub. No.: WO/2019/043288 International Application No.: PCT/FI2018/050586
Publication Date: 07.03.2019 International Filing Date: 17.08.2018
IPC:
G06T 3/00 (2006.01) ,G06T 3/40 (2006.01) ,G02B 27/01 (2006.01) ,H04N 7/01 (2006.01) ,G06F 3/01 (2006.01)
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
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
01
Head-up displays
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
01
Conversion of standards
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
Applicants:
NOKIA TECHNOLOGIES OY [FI/FI]; Karaportti 3 02610 Espoo, FI
Inventors:
AFLAKI BENI, Payman; FI
Agent:
NOKIA TECHNOLOGIES OY; Ari Aarnio IPR Department Karakaari 7 02610 Espoo, FI
UUSITALO, Arttu; FI
Priority Data:
1713843.930.08.2017GB
Title (EN) A METHOD, DEVICE AND A SYSTEM FOR ENHANCED FIELD OF VIEW
(FR) PROCÉDÉ, DISPOSITIF ET SYSTÈME POUR CHAMP DE VISION AMÉLIORÉ
Abstract:
(EN) The invention relates to enhanced viewing of a scene. Central pixel values of pixels in a center area of a picture are formed corresponding to a middle area of a scene in a current viewing direction. The middle area of the scene is mapped to the pixels of the center area of the picture using a first magnification. Fringe pixel values of pixels in a fringe area of a picture are formed corresponding to an edge of the scene in the viewing direction. The edge of the scene is mapped to the fringe area of said picture using a second magnification, wherein the second magnification is smaller than said first magnification.
(FR) L'invention concerne une visualisation améliorée d'une scène. Des valeurs de pixel central de pixels dans une zone centrale d'une image sont formées en correspondant à une zone centrale d'une scène dans une direction de visualisation actuelle. La zone centrale de la scène est mappée sur les pixels de la zone centrale de l'image selon un premier grossissement. Des valeurs de pixel de périphérie de pixels dans une zone de périphérie d'une image sont formées en correspondant à un bord de la scène dans la direction de visualisation. Le bord de la scène est mappé sur la zone de périphérie de ladite image selon un deuxième grossissement, le deuxième grossissement étant inférieur audit premier grossissement.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)