EP 1929237 A2 20080611 - STEREOSCOPIC IMAGING THROUGH SCATTERING MEDIA
Title (en)
STEREOSCOPIC IMAGING THROUGH SCATTERING MEDIA
Title (de)
STEREOSKOPISCHE ABBILDUNG DURCH STREUMEDIEN
Title (fr)
IMAGERIE STEREOSCOPIQUE A TRAVERS UN MILIEU DISPERSANT
Publication
Application
Priority
- US 2006033638 W 20060825
- US 71154805 P 20050826
- US 22657205 A 20050914
Abstract (en)
[origin: WO2007025278A2] A method for three-dimensional imaging of hidden objects in a scattering medium. Objects hidden between two biological tissues at different depths from the viewing system are recovered, and their three dimensional locations are computed. Analogous to a fly's two eyes, two microlens arrays are used to observe the hidden objects from different perspectives. At the output of each lens array, constructed are objects from several sets of many speckled images by a technique previously suggested which uses a reference point. The differences of the reconstructed images on both arrays in respect to the reference point yield the information regarding the relative depth between the various objects.
IPC 8 full level
G01B 11/02 (2006.01); H04N 13/239 (2018.01)
CPC (source: EP US)
G01B 9/02027 (2013.01 - EP); G01B 9/02087 (2013.01 - EP); G01B 9/02091 (2013.01 - EP); G01N 21/4795 (2013.01 - EP); H04N 13/239 (2018.04 - EP US); H04N 13/254 (2018.04 - EP); A61B 5/0059 (2013.01 - EP); A61B 5/0066 (2013.01 - EP); G01B 2290/45 (2013.01 - EP); H04N 13/232 (2018.04 - EP)
Citation (search report)
See references of WO 2007025278A2
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)
WO 2007025278 A2 20070301; WO 2007025278 A3 20070816; EP 1929237 A2 20080611
DOCDB simple family (application)
US 2006033638 W 20060825; EP 06802527 A 20060825