EP 2777271 A2 20140917 - METHOD FOR CARRYING OUT A DYNAMIC RANGE COMPRESSION IN TRAFFIC PHOTOGRAPHY
Title (en)
METHOD FOR CARRYING OUT A DYNAMIC RANGE COMPRESSION IN TRAFFIC PHOTOGRAPHY
Title (de)
VERFAHREN ZUR DURCHFÜHRUNG EINER DYNAMIKKOMPRESSION IN DER VERKEHRSFOTOGRAFIE
Title (fr)
PROCÉDÉ POUR RÉALISER UNE COMPRESSION DYNAMIQUE DANS LA PHOTOGRAPHIE DE LA CIRCULATION
Publication
Application
Priority
- DE 102011055269 A 20111111
- DE 2012100345 W 20121110
Abstract (en)
[origin: WO2013068006A2] The invention relates to a method for carrying out a dynamic range compression in traffic photography for representation having greater detail fidelity in images created in connection with traffic monitoring installations. The problem addressed by the invention is that of finding a possibility for achieving, in the case of digitally obtained images in traffic photography, whilst precluding the different subjective influences on the part of the processing personnel, a representation of the dark regions with greater detail fidelity, without the information of the brighter regions being lost in the process. According to the invention, this problem is solved by means of a method for carrying out a specific dynamic range compression in traffic photography.
IPC 1-7
IPC 8 full level
G06T 5/00 (2006.01)
CPC (source: EP US)
G06T 9/00 (2013.01 - US); H04N 9/646 (2013.01 - US); H04N 19/117 (2014.11 - EP US); H04N 19/136 (2014.11 - EP US); H04N 19/182 (2014.11 - EP US); H04N 19/186 (2014.11 - EP US); H04N 19/98 (2014.11 - EP US)
Citation (search report)
See references of WO 2013068006A2
Designated contracting state (EPC)
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
DOCDB simple family (publication)
DE 102011055269 A1 20130516; AU 2012334490 A1 20140522; AU 2012334490 B2 20150910; CN 103931198 A 20140716; CN 103931198 B 20170922; DE 112012004684 A5 20140821; EP 2777271 A2 20140917; US 2014355875 A1 20141204; US 9153038 B2 20151006; WO 2013068006 A2 20130516; WO 2013068006 A3 20131031
DOCDB simple family (application)
DE 102011055269 A 20111111; AU 2012334490 A 20121110; CN 201280055188 A 20121110; DE 112012004684 T 20121110; DE 2012100345 W 20121110; EP 12794852 A 20121110; US 201214357709 A 20121110