Nelson Liang An Chang

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for determining a gamma curve of a display device
- Patent number 7,986,356
- Issue date Jul 26, 2011
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of interfacing with a machine
- Patent number 7,755,608
- Issue date Jul 13, 2010
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display system
- Patent number 7,742,011
- Issue date Jun 22, 2010
- Hewlett-Packard Development Company, L.P.
- Niranjan Damera-Venkata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection of overlapping and temporally offset sub-frames onto a s...
- Patent number 7,470,032
- Issue date Dec 30, 2008
- Hewlett-Packard Development Company, L.P.
- Niranjan Damera-Venkata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection of overlapping sub-frames onto a surface
- Patent number 7,443,364
- Issue date Oct 28, 2008
- Hewlett-Packard Development Company, L.P.
- Niranjan Damera-Venkata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection of overlapping sub-frames onto a surface using light sou...
- Patent number 7,407,295
- Issue date Aug 5, 2008
- Niranjan Damera-Venkata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for projecting sub-frames onto a surface
- Patent number 7,387,392
- Issue date Jun 17, 2008
- Simon Widdowson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-projector geometric calibration
- Patent number 7,306,341
- Issue date Dec 11, 2007
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image capture and viewing system and method for generating a synthe...
- Patent number 7,307,654
- Issue date Dec 11, 2007
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion estimation for compression of calibrated multi-view image se...
- Patent number 7,286,689
- Issue date Oct 23, 2007
- Hewlett-Packard Development Company, L.P.
- Niranjan Damera-Venkata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatically designed three-dimensional graphical environments for...
- Patent number 7,146,576
- Issue date Dec 5, 2006
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Layout design apparatus and method for three-dimensional graphical...
- Patent number 6,985,144
- Issue date Jan 10, 2006
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for distributing representative images in part...
- Patent number 6,919,910
- Issue date Jul 19, 2005
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User interface and method for interacting with a three-dimensional...
- Patent number 6,907,579
- Issue date Jun 14, 2005
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of identifying a selected image object in a three...
- Patent number 6,885,371
- Issue date Apr 26, 2005
- Hewlett-Packard Development Company, L.P.
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR COMPENSATING FOR CROSS-TALK IN 3-D DISPLAY
- Publication number 20120262544
- Publication date Oct 18, 2012
- Niranjan Damera-Venkata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORDINAL AND SPATIAL LOCAL FEATURE VECTOR BASED IMAGE REPRESENTATION
- Publication number 20120093408
- Publication date Apr 19, 2012
- Feng Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pattern of Color Codes
- Publication number 20120069195
- Publication date Mar 22, 2012
- Nelson Liang An Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-PROJECTOR SYSTEM AND METHOD
- Publication number 20120019670
- Publication date Jan 26, 2012
- Nelson Liang An Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TONE MAPPING AN IMAGE
- Publication number 20120014594
- Publication date Jan 19, 2012
- Niranjan Damera-Venkata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-PROJECTOR SYSTEM AND METHOD
- Publication number 20110309999
- Publication date Dec 22, 2011
- Nelson Liang An Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR IMAGING SYSTEM CALIBRATION
- Publication number 20110292219
- Publication date Dec 1, 2011
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIMEDIA PRESENTATION APPARATUS, METHOD OF SELECTING MULTIMEDIA C...
- Publication number 20090037945
- Publication date Feb 5, 2009
- Hewlett-Packard Development Company, L.P.
- Darryl Greig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamically displaying content to an audience
- Publication number 20090037946
- Publication date Feb 5, 2009
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for determining a gamma curve of a display device
- Publication number 20090027523
- Publication date Jan 29, 2009
- Nelson Liang An Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for calibrating a camera
- Publication number 20090027504
- Publication date Jan 29, 2009
- Suk Hwan Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR GENERATING CORRESPONDENCE MAPPINGS USING INFR...
- Publication number 20090015791
- Publication date Jan 15, 2009
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CODING IMAGE FRAMES
- Publication number 20080267516
- Publication date Oct 30, 2008
- Nelson Liang An Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display system
- Publication number 20080143978
- Publication date Jun 19, 2008
- Niranjan Damera-Venkata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rendering engine for forming an unwarped reproduction of stored con...
- Publication number 20080101711
- Publication date May 1, 2008
- Antonius Kalker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for causing distortion in captured images
- Publication number 20080095363
- Publication date Apr 24, 2008
- Jeffrey M. DiCarto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display system with channel selection device
- Publication number 20080043209
- Publication date Feb 21, 2008
- Simon Widdowson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
System and method for generating and displaying sub-frames with a m...
- Publication number 20080002160
- Publication date Jan 3, 2008
- Nelson Liang An Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Projection of overlapping sub-frames onto a surface
- Publication number 20060209057
- Publication date Sep 21, 2006
- Niranjan Damera-Venkata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Nelson Liang An Chang

Person

Patents Grantslast 30 patents

System and method for determining a gamma curve of a display device

Systems and methods of interfacing with a machine

Image display system

Projection of overlapping and temporally offset sub-frames onto a s...

Projection of overlapping sub-frames onto a surface

Projection of overlapping sub-frames onto a surface using light sou...

System and method for projecting sub-frames onto a surface

Multi-projector geometric calibration

Image capture and viewing system and method for generating a synthe...

Motion estimation for compression of calibrated multi-view image se...

Automatically designed three-dimensional graphical environments for...

Layout design apparatus and method for three-dimensional graphical...

Apparatus and method for distributing representative images in part...

User interface and method for interacting with a three-dimensional...

System and method of identifying a selected image object in a three...

Patents Applicationslast 30 patents

METHOD FOR COMPENSATING FOR CROSS-TALK IN 3-D DISPLAY

ORDINAL AND SPATIAL LOCAL FEATURE VECTOR BASED IMAGE REPRESENTATION

Pattern of Color Codes

MULTI-PROJECTOR SYSTEM AND METHOD

METHOD FOR TONE MAPPING AN IMAGE

MULTI-PROJECTOR SYSTEM AND METHOD

APPARATUS AND METHODS FOR IMAGING SYSTEM CALIBRATION

MULTIMEDIA PRESENTATION APPARATUS, METHOD OF SELECTING MULTIMEDIA C...

Dynamically displaying content to an audience

System and method for determining a gamma curve of a display device

System and method for calibrating a camera

SYSTEM AND METHOD FOR GENERATING CORRESPONDENCE MAPPINGS USING INFR...

SYSTEM AND METHOD FOR CODING IMAGE FRAMES

Image display system

Rendering engine for forming an unwarped reproduction of stored con...

System and method for causing distortion in captured images

Image display system with channel selection device

System and method for generating and displaying sub-frames with a m...

Projection of overlapping sub-frames onto a surface