(19)
(11) EP 2 817 762 A1

(12)

(43) Date of publication:
31.12.2014 Bulletin 2015/01

(21) Application number: 13751817.1

(22) Date of filing: 25.02.2013
(51) International Patent Classification (IPC): 
G06K 9/62(2006.01)
(86) International application number:
PCT/US2013/027696
(87) International publication number:
WO 2013/126914 (29.08.2013 Gazette 2013/35)
(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

(30) Priority: 24.02.2012 US 201261603087 P

(71) Applicant: Ubiquity Broadcasting Corporation
Irvine, CA 92618 (US)

(72) Inventors:
  • CARMICHAEL, Christopher
    Laguna Niguel, CA 92677 (US)
  • SANDBERG, Kristian
    Boulder, CO 80301 (US)
  • JORDAN, Connie
    Laguna Niguel, CA 92677 (US)

(74) Representative: Zech, Stefan Markus 
Meissner, Bolte & Partner GbR Postfach 86 06 24
81633 München
81633 München (DE)

   


(54) FEATURE DETECTION FILTER USING ORIENTATION FIELDS