Inventor
FRUMUSA ANTHONY M
US13 patents
Patents
13 patentsUS6219465B1Apr 17, 2001
High quality digital scaling using pixel window averaging and linear interpolation
XEROX CORP40 citations95
US5687297ANov 11, 1997
Multifunctional apparatus for appearance tuning and resolution reconstruction of digital images
XEROX CORP136 citations95
US5659634AAug 19, 1997
Apparatus and method for encoding and reconstructing image data
XEROX CORP24 citations92
US5920685AJul 6, 1999
Printing machine with merging/annotating/signaturizing capability
XEROX CORP52 citations91
US5717842AFeb 10, 1998
Method of managing memory allocation in a printing system
XEROX CORP22 citations89
US5710873AJan 20, 1998
Apparatus and method for maximizing a rate of image data transfer in a printing system
XEROX CORP20 citations89
US5579452ANov 26, 1996
Method of managing memory allocation in a printing system
XEROX CORP30 citations89
US6463481B1Oct 8, 2002
Direct memory access control system for a digital scanner
XEROX CORP18 citations82
US5948073ASep 7, 1999
Multiplexing bus controller with input conditioning
XEROX CORP17 citations79
US6401143B1Jun 4, 2002
Loopback direct memory access control system for a digital scanner
XEROX CORP10 citations72
US6738158B1May 18, 2004
Digital scanner for capturing and processing images
XEROX CORP10 citations68
US6621940B2Sep 16, 2003
Image rotation in opponent color space
XEROX CORP2 citations61
US6424751B2Jul 23, 2002
Apparatus and method for efficient implementation of 2-dimensional pixel window averaging
XEROX CORP4 citations61