(19)

(11)

EP 3 074 925 A1

(12)

(43) Date of publication: 05.10.2016 Bulletin 2016/40 (21) Application number: 13843069.9 (22) Date of filing: 28.11.2013

(51) International Patent Classification (IPC):  G06K 9/46(2006.01) (86) International application number: PCT/IB2013/003104 (87) International publication number: WO 2015/079282 (04.06.2015 Gazette 2015/22)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (71) Applicant: Intel Corporation Santa Clara, CA 95054 (US)	(72) Inventors: SMIRNOV, Pavel 196247 Sankt-Peterburg (RU) SEMENOV, Piotr 196247 Sankt-Peterburg (RU) (74) Representative: Jennings, Vincent Louis  HGF Limited Fountain Precinct Balm Green Sheffield S1 2JA Sheffield S1 2JA (GB)