EP 2567538 A1 20130313 - IMAGING METHOD
Title (en)
IMAGING METHOD
Title (de)
BILDGEBUNGSVERFAHREN
Title (fr)
PROCEDE D'IMAGERIE
Publication
Application
Priority
- FR 1053443 A 20100504
- FR 2011050978 W 20110428
Abstract (en)
[origin: WO2011138542A1] The invention relates to an imaging method, including reconstructing a final image (IF) from intensity values inputted by a limited selection of photodetectors (2). One out of every two photodetectors is selected along columns (CDET) and rows (LDET). The final image has a resolution that is double that of a picture within the plane of the photodetectors. With identical resolution, the modulation transfer function is improved relative to an image that would be inputted while using all the photodetectors. Additionally, an image-sensing optical system that is used for an imaging method according to the invention can be of reduced size and weight, having constant resolution and constant modulation transfer functions.
IPC 8 full level
H04N 5/345 (2011.01); H04N 5/372 (2011.01)
CPC (source: EP US)
H04N 23/69 (2023.01 - EP US); H04N 25/445 (2023.01 - EP US); H04N 25/711 (2023.01 - EP US)
Citation (search report)
See references of WO 2011138542A1
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)
WO 2011138542 A1 20111110; EP 2567538 A1 20130313; FR 2959904 A1 20111111; FR 2959904 B1 20120727; US 2013050494 A1 20130228; US 9413990 B2 20160809
DOCDB simple family (application)
FR 2011050978 W 20110428; EP 11723534 A 20110428; FR 1053443 A 20100504; US 201113696254 A 20110428