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1. (WO2012043840) METHODS AND SYSTEMS FOR IMAGE PROCESSING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/043840    International Application No.:    PCT/JP2011/072690
Publication Date: 05.04.2012 International Filing Date: 26.09.2011
IPC:
H04N 5/21 (2006.01), G06T 5/00 (2006.01), G06T 5/20 (2006.01)
Applicants: SHARP KABUSHIKI KAISHA [JP/JP]; 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522 (JP) (For All Designated States Except US).
SEGALL, Christopher A.; (For US Only)
Inventors: SEGALL, Christopher A.;
Agent: HARAKENZO WORLD PATENT & TRADEMARK; Daiwa Minamimorimachi Building 2-6, Tenjinbashi 2-chome Kita Kita-ku, Osaka-shi Osaka 5300041 (JP)
Priority Data:
12/894,591 30.09.2010 US
Title (EN) METHODS AND SYSTEMS FOR IMAGE PROCESSING
(FR) PROCÉDÉS ET SYSTÈMES DE TRAITEMENT D'IMAGE
Abstract: front page image
(EN)A method for image processing includes receiving an input image and estimating a noise characteristic of the input image, wherein the noise characteristic includes a temporal characteristic and a spatial characteristic. Spatially filtering the input image based upon the spatial characteristic, wherein the spatial characteristic is dependent upon the temporal characteristic.
(FR)L'invention porte sur un procédé de traitement d'image, comprenant la réception d'une image d'entrée et l'estimation d'une caractéristique de bruit de l'image d'entrée, la caractéristique de bruit comprenant une caractéristique temporelle et une caractéristique spatiale. Le procédé comprend également le filtrage spatial de l'image d'entrée sur la base de la caractéristique spatiale, la caractéristique spatiale étant dépendant de la caractéristique temporelle.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)