Image analysis – Image transformation or preprocessing – Changing the image coordinates
Reexamination Certificate
2003-09-22
2010-11-09
Ahmed, Samir A. (Department: 2624)
Image analysis
Image transformation or preprocessing
Changing the image coordinates
C382S100000, C382S128000
Reexamination Certificate
active
07831109
ABSTRACT:
In the generating of images by means of a two-dimensional field of image sensors, notably by means of a flat dynamic X-ray detector FDXD, adherence to the maximum data rate Gmaxof an evaluation unit (1) requires satisfying the relation Δx·Δy·f/b≦Gmaxbetween the width Δx and the height Δy of a sub-region of the image sensor read out, the imaging rate f and the binning factor b. In conformity with the method, parameters defining the size, position and/or shape of the sub-region can be preset at will, the other variables of the inequality being adapted, if necessary, in such a manner that the inequality remains satisfied. In the context of the method there is also performed a mosaic calibration during which calibration images of the complete image sensor are composed from calibration images of sub-regions.
REFERENCES:
patent: 5262871 (1993-11-01), Wilder et al.
patent: 5394187 (1995-02-01), Shipp
patent: 5684850 (1997-11-01), Warburton et al.
patent: 5844242 (1998-12-01), Jalink et al.
patent: 5949483 (1999-09-01), Fossum et al.
patent: 6072570 (2000-06-01), Chipman et al.
patent: 6215848 (2001-04-01), Linders et al.
patent: 6355420 (2002-03-01), Chan
patent: 6854885 (2005-02-01), Wischmann et al.
patent: 6921200 (2005-07-01), Booysen et al.
patent: 7091466 (2006-08-01), Bock
patent: 7489799 (2009-02-01), Nilsen et al.
patent: 2002/0017608 (2002-02-01), Pyyhtia et al.
patent: 2003/0016301 (2003-01-01), Aizaki et al.
patent: 2003/0095629 (2003-05-01), Nascetti et al.
patent: 2003/0151683 (2003-08-01), Karunen et al.
patent: 1089555 (2001-04-01), None
patent: 1207683 (2002-05-01), None
patent: WO9740621 (1997-10-01), None
High Resolution and High Sensitivity CMOS—for X ray, Harumichi et al, 2002, IEEE, 07803-7324-3,29-32.
Ion Imaging System software Whip, Imaging manual whip Basic steps, pp. 1-4.
Adjusting the Horizontal—Cameras, T10155, date Sep. 29, 1998, p. 1.
Harumichi et al. High resolution and high sensitivity CMOS—X-ray,2002,IEEE, 0-7803-7324-3, pp. 29-33.
Adjusting the Horizontal offset—Cameras, Hamamatsu,T10155, Sep. 29, 1998, p. 1.
Ion Imaging—WHIP, Larry R Nittler, Stardust Imaging manual,1992, pp. 1-3.
ISR of International Publication No. PCT/IB/2003/04185 Contained in International Publication No. WO2004032484, 2003.
Ahmed Samir A.
Koninklijke Philips Electronics , N.V.
Patel Jayesh
LandOfFree
Method and device for generating sub-images does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and device for generating sub-images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for generating sub-images will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4219481