EP 1784975 A1 20070516 - IMAGE PROCESSING DEVICE AND ASSOCIATED OPERATING METHOD
Title (en)
IMAGE PROCESSING DEVICE AND ASSOCIATED OPERATING METHOD
Title (de)
BILDVERARBEITUNGSEINRICHTUNG UND ENTSPRECHENDES BETRIEBSVERFAHREN
Title (fr)
DISPOSITIF DE TRAITEMENT D'IMAGES ET PROCEDE POUR LE FAIRE FONCTIONNER
Publication
Application
Priority
- EP 2005054282 W 20050831
- DE 102004042166 A 20040831
Abstract (en)
[origin: WO2006024646A1] The invention relates to an image processing device (1, 48, 51) comprising: several image signal inputs (2-9) for receiving a respective image input signal, said signals being unsynchronised; at least one image signal output (23-26) for emitting at least one image output signal; a combiner (22) for combining the different image input signals to form the image output signal; several synchronisers (14-21), which are respectively connected downstream of the image signal inputs (2-9) and which synchronise the unsynchronised image input signals; and several distorters or rectifiers for distorting or rectifying the individual image input signals before they are combined to form the image output signal. According to the invention, the distorters or rectifiers are formed by the individual synchronisers (14-21) and the image input signals are distorted or rectified independently of one another by one or more synchronisers (14-21). The invention also relates to an associated operating method.
IPC 8 full level
H04N 5/04 (2006.01); H04N 5/262 (2006.01)
CPC (source: EP US)
H04N 5/0736 (2013.01 - EP US); H04N 5/2624 (2013.01 - EP US); H04N 9/3147 (2013.01 - EP US)
Citation (examination)
- US 6340991 B1 20020122 - CHEN TSUHAN [US], et al
- US 2001035912 A1 20011101 - COOPER J CARL [US], et al
- US 6507370 B1 20030114 - FRANKLIN DENNIS E [US], et al
- See also references of WO 2006024646A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102004042166 A1 20060316; EP 1784975 A1 20070516; US 2009040394 A1 20090212; US 8045052 B2 20111025; WO 2006024646 A1 20060309
DOCDB simple family (application)
DE 102004042166 A 20040831; EP 05779122 A 20050831; EP 2005054282 W 20050831; US 57445805 A 20050831