Image analysis – Image transformation or preprocessing – Changing the image coordinates
Reexamination Certificate
2006-05-16
2006-05-16
Mehta, Bhavesh M. (Department: 2625)
Image analysis
Image transformation or preprocessing
Changing the image coordinates
C358S003010, C358S003130, C358S003300, C358S426010, C358S451000
Reexamination Certificate
active
07046863
ABSTRACT:
Systems and methods for optimizing the advantages of multi-level rendering of text and/or graphics at an output device by providing an alternate manner to perform multi-level rendering. A computer device, employed to render an image or graphical entity, is connected to an output device, and a request is received at the computer device to render a graphical entity at the output device. The resolution of the output device is identified and the data corresponding to graphical entity is translated to a resolution that is higher than the resolution of the output device. A conversion or translation is then performed to scale the image data from the higher resolution to the resolution of the output device. Optionally, a halftone matrix is employed to eliminate aliasing. The graphical entity is then more accurately rendered at the output device than by utilizing traditional techniques.
REFERENCES:
patent: 4437122 (1984-03-01), Walsh et al.
patent: 4829370 (1989-05-01), Mayne et al.
patent: 5193008 (1993-03-01), Frazier et al.
patent: 5341153 (1994-08-01), Benzschawel et al.
patent: 5459484 (1995-10-01), Nguyen
patent: 5539866 (1996-07-01), Banton et al.
patent: 5666470 (1997-09-01), Parker
patent: 5742703 (1998-04-01), Lin et al.
patent: 5798846 (1998-08-01), Tretter
patent: 5905820 (1999-05-01), Cushman et al.
patent: 5966507 (1999-10-01), Lin
patent: 5982376 (1999-11-01), Abe et al.
patent: 5987221 (1999-11-01), Bearss et al.
patent: 6072588 (2000-06-01), Dohnomae
patent: 6178011 (2001-01-01), Lin et al.
patent: 6198467 (2001-03-01), Chiang
patent: 6219025 (2001-04-01), Hill et al.
patent: 6330344 (2001-12-01), Kondo et al.
patent: 6567099 (2003-05-01), Dawson
patent: 6577311 (2003-06-01), Crosby et al.
patent: 6678426 (2004-01-01), Bearss et al.
patent: 6683617 (2004-01-01), Naoi et al.
patent: 6731301 (2004-05-01), Sato et al.
patent: 6771266 (2004-08-01), Lui et al.
patent: 10290367 (1998-02-01), None
Chang Ching-Wei
Hurtz Robert William
Jones Rosemarie F.
Mehta Bhavesh M.
Michael Blaine Brooks P.C.
Ripma David
Seth Manav
LandOfFree
Optimizing the advantages of multi-level rendering does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optimizing the advantages of multi-level rendering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimizing the advantages of multi-level rendering will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3640551