Lawrence Shao-hsien Chen

Person

Vancouver, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intelligent toner saving for color copying
- Patent number 8,284,467
- Issue date Oct 9, 2012
- Sharp Laboratories of America, Inc.
- Ronnie Neil Patton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for refining text detection in a digital image
- Patent number 8,280,157
- Issue date Oct 2, 2012
- Sharp Laboratories of America, Inc.
- Lawrence Shao-hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for identifying text in digital images
- Patent number 8,150,166
- Issue date Apr 3, 2012
- Sharp Laboratories of America, Inc.
- Toyohisa Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining an orientation of a document i...
- Patent number 8,027,539
- Issue date Sep 27, 2011
- Sharp Laboratories of America, Inc.
- Lawrence Shao-hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for identifying text in digital images
- Patent number 7,876,959
- Issue date Jan 25, 2011
- Sharp Laboratories of America, Inc.
- Toyohisa Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for segmenting a digital image into regions
- Patent number 7,864,365
- Issue date Jan 4, 2011
- Sharp Laboratories of America, Inc.
- Richard John Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent toner saving for color printing
- Patent number 7,835,035
- Issue date Nov 16, 2010
- Sharp Laboratories of America, Inc.
- Ronnie Neil Patton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods and Systems for Real-Time Image-Capture Feedback
- Publication number 20120249837
- Publication date Oct 4, 2012
- Lawrence Shao-hsien Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Mobile Document Acquisition and Enhancement
- Publication number 20120249554
- Publication date Oct 4, 2012
- Lawrence Shao-hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Document-Image Correction
- Publication number 20120224783
- Publication date Sep 6, 2012
- Lawrence Shao-hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Automatic Content-Boundary Detection
- Publication number 20110142341
- Publication date Jun 16, 2011
- John E. Dolan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Attaching Semantics to a Collaborative Writ...
- Publication number 20110145725
- Publication date Jun 16, 2011
- Richard John Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Identifying Text in Digital Images
- Publication number 20110110596
- Publication date May 12, 2011
- Toyohisa Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Segmenting a Digital Image into Regions
- Publication number 20110096993
- Publication date Apr 28, 2011
- Richard John Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Content-Boundary Detection
- Publication number 20100014774
- Publication date Jan 21, 2010
- Lawrence Shao-hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for determining an orientation of a document i...
- Publication number 20090180694
- Publication date Jul 16, 2009
- Sharp Laboratories of America, Inc.
- Lawrence Shao-Hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Refining Text Detection in a Digital Image
- Publication number 20080205753
- Publication date Aug 28, 2008
- Lawrence Shao-hsien Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intelligent toner saving for color printing
- Publication number 20080170246
- Publication date Jul 17, 2008
- Sharp Laboratories of America, Inc.
- Ronnie Neil Patton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intelligent toner saving for color copying
- Publication number 20080170247
- Publication date Jul 17, 2008
- Sharp Laboratories of America, Inc.
- Ronnie Neil Patton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Identifying Text in Digital Images
- Publication number 20080056573
- Publication date Mar 6, 2008
- Toyohisa Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Identifying Regions of Substantially Unifor...
- Publication number 20070291120
- Publication date Dec 20, 2007
- Richard John Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Segmenting a Digital Image into Regions
- Publication number 20070291288
- Publication date Dec 20, 2007
- Richard John Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Detecting Pictorial Regions in Digital Images
- Publication number 20070206857
- Publication date Sep 6, 2007
- Richard John Campbell
- G06 - COMPUTING CALCULATING COUNTING

Lawrence Shao-hsien Chen

Person

Patents Grantslast 30 patents

Intelligent toner saving for color copying

Methods and systems for refining text detection in a digital image

Methods and systems for identifying text in digital images

Method and apparatus for determining an orientation of a document i...

Methods and systems for identifying text in digital images

Methods and systems for segmenting a digital image into regions

Intelligent toner saving for color printing

Patents Applicationslast 30 patents

Methods and Systems for Real-Time Image-Capture Feedback

Methods and Systems for Mobile Document Acquisition and Enhancement

Methods and Systems for Document-Image Correction

Methods and Systems for Automatic Content-Boundary Detection

Methods and Systems for Attaching Semantics to a Collaborative Writ...

Methods and Systems for Identifying Text in Digital Images

Methods and Systems for Segmenting a Digital Image into Regions

Methods and Systems for Content-Boundary Detection

Method and apparatus for determining an orientation of a document i...

Methods and Systems for Refining Text Detection in a Digital Image

Intelligent toner saving for color printing

Intelligent toner saving for color copying

Methods and Systems for Identifying Text in Digital Images

Methods and Systems for Identifying Regions of Substantially Unifor...

Methods and Systems for Segmenting a Digital Image into Regions

Methods and Systems for Detecting Pictorial Regions in Digital Images