EP 1762092 A1 20070314 - IMAGE PROCESSOR AND IMAGE PROCESSING METHOD USING SCAN RATE CONVERSION
Title (en)
IMAGE PROCESSOR AND IMAGE PROCESSING METHOD USING SCAN RATE CONVERSION
Title (de)
BILDPROZESSOR UND BILDVERARBEITUNGSVERFAHREN UNTER VERWENDUNG DER ABTASTRATENUMWANDLUNG
Title (fr)
PROCESSEUR D'IMAGES ET PROCEDE DE TRAITEMENT D'IMAGES PAR CONVERSION DE LA CADENCE DE BALAYAGE
Publication
Application
Priority
- IB 2005052014 W 20050620
- US 58158204 P 20040621
Abstract (en)
[origin: WO2006000977A1] Image processor (100) connectable to a system bus (112) for exchanging data with an external device (110). The image processor (100) comprises a memory unit (102, 103), a motion estimator (104), and a motion compensation unit (107) for outputting a scan rate converted output image frame. The image processor (100) is arranged to perform motion-compensated scan rate conversion when the video data signal is a standard-definition TV signal and to perform non-motion-compensated scan rate conversion when the video data signal is a high-definition TV signal.
IPC 8 full level
H04N 7/01 (2006.01); H04N 5/14 (2006.01); H04N 5/44 (2011.01)
CPC (source: EP)
H04N 5/145 (2013.01); H04N 7/012 (2013.01); H04N 7/0125 (2013.01); H04N 7/014 (2013.01)
Citation (search report)
See references of WO 2006000977A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006000977 A1 20060105; CN 1973541 A 20070530; EP 1762092 A1 20070314; JP 2008509576 A 20080327
DOCDB simple family (application)
IB 2005052014 W 20050620; CN 200580020589 A 20050620; EP 05750971 A 20050620; JP 2007516141 A 20050620