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1. (WO2018104904) METHODS AND SYSTEMS FOR IMAGE LAYER SEPARATION
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Pub. No.: WO/2018/104904 International Application No.: PCT/IB2017/057727
Publication Date: 14.06.2018 International Filing Date: 07.12.2017
IPC:
G03B 15/00 (2006.01) ,H04N 9/74 (2006.01) ,H04N 5/272 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15
Special procedures for taking photographs; Apparatus therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
9
Details of colour television systems
64
Circuits for processing colour signals
74
for obtaining special effects
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
272
Means for inserting a foreground image in a background image, i.e. inlay, outlay
Applicants:
EDEN, Nir [IL/IL]; IL
Inventors:
EDEN, Nir; IL
Agent:
G. E. EHRLICH (1995) LTD.; 11 Menachem Begin Road 5268104 Ramat Gan, IL
EHRLICH, Gal; IL
WATERMAN, Hadassa; IL
MELNICK, Geoffrey, L.; IL
Priority Data:
62/431,55108.12.2016US
Title (EN) METHODS AND SYSTEMS FOR IMAGE LAYER SEPARATION
(FR) PROCÉDÉS ET SYSTÈMES DE SÉPARATION DE COUCHES D'IMAGE
Abstract:
(EN) A method for separating layers in an image using image processing, comprising: identifying a non-repeating pattern depicted in a captured image, the non-repeating pattern comprising a plurality of graphic elements, having a different chroma and luma; defining a transformation between an original version of the non-repeating pattern stored in a memory and the non-repeating pattern depicted in the captured image; and removing the non-repeating pattern from the captured image by using the transformation, to be replaced by a target image.
(FR) L'invention concerne un procédé de séparation de couches dans une image utilisant un traitement d'image, comprenant les étapes consistant à : identifier un motif non répétitif représenté dans une image capturée, le motif non répétitif comprenant une pluralité d'éléments graphiques, ayant une chrominance et une luminance différentes ; définir une transformation entre une version originale du motif non répétitif mémorisé dans une mémoire et le motif non répétitif représenté dans l'image capturée ; et éliminer le motif non répétitif de l'image capturée à l'aide de la transformation, à remplacer par une image cible.
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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)