Inventor
POLITIS GEORGE
AU19 patents
⚠️ This page may combine multiple inventors who share the name “POLITIS GEORGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
13 patentsUS6236410B1May 22, 2001
Efficient methods for the evaluation of a graphical programming language
CANON KK92 citations98
US6191797B1Feb 20, 2001
Expression tree optimization for processing obscured graphical objects
CANON KK213 citations98
US6094511AJul 25, 2000
Image filtering method and apparatus with interpolation according to mapping function to produce final image
CANON KK72 citations96
US6636650B1Oct 21, 2003
Method and apparatus for automatically positioning images within a region
CANON KK65 citations93
US6985161B1Jan 10, 2006
Region based image compositing
CANON KK32 citations92
US6466696B1Oct 15, 2002
Deriving polygonal boundaries from quadtree representation
CANON KK25 citations92
US6339433B1Jan 15, 2002
Creating a blend of color and opacity between arbitrary edges
CANON KK8 citations74
USRE42847EOct 18, 2011
Expression tree optimization for processing obscured graphical objects
CANON KK5 citations73
US6788310B1Sep 7, 2004
Determining a displayable color in a self-overlapping region of a color object
CANON KK6 citations73
US6580836B2Jun 17, 2003
Scan line rendering of convolutions
CANON KK7 citations73
US6980220B1Dec 27, 2005
Run-based compositing
CANON KK6 citations62
US7916173B2Mar 29, 2011
Method for detecting and selecting good quality image frames from video
CANON KK6 citations60
US9607417B2Mar 28, 2017
Parallel rendering of region-based graphics representations
CANON KK0 citations38
CANON INFORMATION SYST RES
5 patentsUS5745121AApr 28, 1998
Methods and apparatus for optimizing the composition of graphical elements
CANON INFORMATION SYST RES131 citations97
US6014147AJan 11, 2000
Computer machine architecture for creating images from graphical elements and a method of operating the architecture
CANON INFORMATION SYST RES62 citations96
US6011919AJan 4, 2000
Method of providing efficiency to a graphical programming language with alternative form determination and cost of execution estimation
CANON INFORMATION SYST RES32 citations92
US5724494AMar 3, 1998
Optimization method for the efficient production of images
CANON INFORMATION SYST RES39 citations92
US6084596AJul 4, 2000
Rendering self-overlapping objects using a scanline process
CANON INFORMATION SYST RES15 citations73