(19)
(11) EP 2 087 736 A2

(12)

(88) Date of publication A3:
04.09.2008

(43) Date of publication:
12.08.2009 Bulletin 2009/33

(21) Application number: 07847362.6

(22) Date of filing: 26.11.2007
(51) International Patent Classification (IPC): 
H04N 7/26(2006.01)
H04N 7/50(2006.01)
(86) International application number:
PCT/EP2007/062834
(87) International publication number:
WO 2008/065089 (05.06.2008 Gazette 2008/23)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 27.11.2006 FR 0655128

(71) Applicant: Thomson Licensing
92100 Boulogne-Billancourt (FR)

(72) Inventors:
  • KERVEC, Jonathan
    35380 Paimpont (FR)
  • BARDY, Michael
    56380 Beignon (FR)
  • DOYEN, Didier
    35340 La Bouexiere (FR)

(74) Representative: Huchet, Anne et al
Thomson 46 Quai Alphonse Le Gallo
92100 Boulogne Billancourt
92100 Boulogne Billancourt (FR)

   


(54) VIDEO PRE-PROCESSING DEVICE AND METHOD, MOTION ESTIMATION DEVICE AND METHOD