Jeng-Nan Shiau

Person

Webster, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for processing images with leaky windows
- Patent number 7,822,290
- Issue date Oct 26, 2010
- Xerox Corporation
- Zhigang Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for auto windowing using multiple white thresh...
- Patent number 7,724,955
- Issue date May 25, 2010
- Xerox Corporation
- David Jon Metcalfe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for processing color image data
- Patent number 7,545,540
- Issue date Jun 9, 2009
- Xerox Corporation
- Jeng-Nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for optimal dynamic range adjustment of scanned...
- Patent number 7,421,143
- Issue date Sep 2, 2008
- Xerox Corporation
- Xing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast efficient window region coalescing in a two-pass auto-windowin...
- Patent number 7,277,191
- Issue date Oct 2, 2007
- Xerox Corporation
- David J. Metcalfe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binary halftone detection
- Patent number 7,239,430
- Issue date Jul 3, 2007
- Xerox Corporation
- Jeng-Nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color to black and white converter
- Patent number 7,009,739
- Issue date Mar 7, 2006
- Xerox Corporation
- Ying-wei Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Soft picture/graphics classification system and method
- Patent number 6,947,597
- Issue date Sep 20, 2005
- Xerox Corporation
- Ying-wei Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for implementing integrated cavity effect corr...
- Patent number 6,631,215
- Issue date Oct 7, 2003
- Xerox Corporation
- Jeng-nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for classifying and processing of pixels of image...
- Patent number 6,549,658
- Issue date Apr 15, 2003
- Xerox Corporation
- Stuart A. Schweid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for re-classifying color image pixels classifi...
- Patent number 6,535,633
- Issue date Mar 18, 2003
- Bank One
- Stuart A. Schweid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuzzy black color conversion using weighted outputs and matched tables
- Patent number 6,529,291
- Issue date Mar 4, 2003
- Xerox Corporation
- Stuart A. Schweid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for modifying image data based on identificat...
- Patent number 6,525,845
- Issue date Feb 25, 2003
- Xerox Corporation
- Gaurav Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for image conversion utilizing dynamic error diff...
- Patent number 6,427,030
- Issue date Jul 30, 2002
- Xerox Corporation
- Leon C. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for processing image information using screening...
- Patent number 6,347,159
- Issue date Feb 12, 2002
- Xerox Corporation
- Leon C. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for classifying and processing of pixels of image...
- Patent number 6,347,153
- Issue date Feb 12, 2002
- Xerox Corporation
- Roger L. Triplett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and apparatus for tonal reproduction curve adjustment in a h...
- Patent number 6,249,357
- Issue date Jun 19, 2001
- Xerox Corporation
- David J. Metcalfe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for segmenting and classifying image data
- Patent number 6,240,205
- Issue date May 29, 2001
- Xerox Corporation
- Zhigang Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for classifying and processing of pixels of image...
- Patent number 6,229,923
- Issue date May 8, 2001
- Xerox Corporation
- Leon C. Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for eliminating background pixels from a scanned...
- Patent number 6,222,642
- Issue date Apr 24, 2001
- Xerox Corporation
- Barbara L. Farrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic image enhancement of halftone and continuous tone images
- Patent number 6,201,613
- Issue date Mar 13, 2001
- Xerox Corporation
- Yeqing Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for classifying and processing of pixels of image...
- Patent number 6,185,328
- Issue date Feb 6, 2001
- Xerox Corporation
- Jeng-Nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for classifying and processing of pixels of image...
- Patent number 6,181,829
- Issue date Jan 30, 2001
- Xerox Corporation
- Raymond J. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of tonal correction of independent regions on a c...
- Patent number 6,175,427
- Issue date Jan 16, 2001
- Xerox Corporation
- Donald R. Lehmbeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for storing error values for an image conversion...
- Patent number 6,144,775
- Issue date Nov 7, 2000
- Xerox Corporation
- Leon C. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pixel-level override of halftone detection...
- Patent number 6,137,907
- Issue date Oct 24, 2000
- Xerox Corporation
- Raymond J. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single pass marker enclosed area detection system and method for a...
- Patent number 5,960,109
- Issue date Sep 28, 1999
- Xerox Corporation
- Jeng-Nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for hybrid error diffusion processing of image in...
- Patent number 5,933,539
- Issue date Aug 3, 1999
- Xerox Corporation
- David J. Metcalfe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for processing image information using background...
- Patent number 5,903,361
- Issue date May 11, 1999
- Xerox Corporation
- Jeng-Nan Shiau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error diffusion pattern shifting reduction through programmable thr...
- Patent number 5,880,857
- Issue date Mar 9, 1999
- Xerox Corporation
- Jeng-Nan Shiau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for processing color image data
- Publication number 20060268344
- Publication date Nov 30, 2006
- Xerox Corporation.
- Jeng-nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for auto windowing using multiple white thresh...
- Publication number 20060269131
- Publication date Nov 30, 2006
- XEROX Corporation
- David Jon Metcalfe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for detecting white areas within windows and s...
- Publication number 20060269132
- Publication date Nov 30, 2006
- XEROX Corporation
- David Jon Metcalfe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for subtyping window elements in a document wi...
- Publication number 20060269142
- Publication date Nov 30, 2006
- XEROX Corporation
- Stuart A. Schweid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for processing images with leaky windows
- Publication number 20060245648
- Publication date Nov 2, 2006
- Xerox Corporation.
- Zhigang Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR ADJUSTING PIXEL CLASSIFICATION USING BACKGR...
- Publication number 20050265600
- Publication date Dec 1, 2005
- XEROX Corporation
- Xing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMAL DYNAMIC RANGE ADJUSTMENT OF SCANNED...
- Publication number 20050265625
- Publication date Dec 1, 2005
- XEROX CORORATION
- Xing LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Binary halftone detection
- Publication number 20040114185
- Publication date Jun 17, 2004
- Xerox Corporation.
- Jeng-nan Shiau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Soft picture/graphics classification system and method
- Publication number 20030063803
- Publication date Apr 3, 2003
- Xerox Corporation.
- Ying-Wei Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fast efficient window region coalescing in a two-pass auto-windowin...
- Publication number 20030002087
- Publication date Jan 2, 2003
- Xerox Corporation.
- David J. Metcalfe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jeng-Nan Shiau

Person

Patents Grantslast 30 patents

System and method for processing images with leaky windows

Apparatus and method for auto windowing using multiple white thresh...

Method and system for processing color image data

Systems and methods for optimal dynamic range adjustment of scanned...

Fast efficient window region coalescing in a two-pass auto-windowin...

Binary halftone detection

Color to black and white converter

Soft picture/graphics classification system and method

Method and apparatus for implementing integrated cavity effect corr...

Method and system for classifying and processing of pixels of image...

Method and apparatus for re-classifying color image pixels classifi...

Fuzzy black color conversion using weighted outputs and matched tables

Methods and apparatus for modifying image data based on identificat...

Method and system for image conversion utilizing dynamic error diff...

Method and system for processing image information using screening...

Method and system for classifying and processing of pixels of image...

System and apparatus for tonal reproduction curve adjustment in a h...

Apparatus and method for segmenting and classifying image data

Method and system for classifying and processing of pixels of image...

System and method for eliminating background pixels from a scanned...

Automatic image enhancement of halftone and continuous tone images

Method and system for classifying and processing of pixels of image...

Method and system for classifying and processing of pixels of image...

System and method of tonal correction of independent regions on a c...

Method and system for storing error values for an image conversion...

Method and apparatus for pixel-level override of halftone detection...

Single pass marker enclosed area detection system and method for a...

Method and system for hybrid error diffusion processing of image in...

Method and system for processing image information using background...

Error diffusion pattern shifting reduction through programmable thr...

Patents Applicationslast 30 patents

Method and system for processing color image data

Apparatus and method for auto windowing using multiple white thresh...

Apparatus and method for detecting white areas within windows and s...

Apparatus and method for subtyping window elements in a document wi...

System and method for processing images with leaky windows

SYSTEMS AND METHODS FOR ADJUSTING PIXEL CLASSIFICATION USING BACKGR...

SYSTEMS AND METHODS FOR OPTIMAL DYNAMIC RANGE ADJUSTMENT OF SCANNED...

Binary halftone detection

Soft picture/graphics classification system and method

Fast efficient window region coalescing in a two-pass auto-windowin...