Li Hong

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Algorithm and device for image processing
- Patent number 10,339,643
- Issue date Jul 2, 2019
- Nikon Corporation
- Radka Tezaur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of detecting a main subject in an image
- Patent number 9,619,708
- Issue date Apr 11, 2017
- NIKO CORPORATION
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Globally dominant point spread function estimation
- Patent number 9,589,328
- Issue date Mar 7, 2017
- Nikon Corporation
- Gazi Ali
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point spread function classification using structural properties
- Patent number 9,530,079
- Issue date Dec 27, 2016
- Nikon Corporation
- Gazi Ali
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blur detection system for night scene images
- Patent number 9,412,039
- Issue date Aug 9, 2016
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion blur estimation and restoration using light trails
- Patent number 9,338,354
- Issue date May 10, 2016
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sharpness classification system
- Patent number 9,251,439
- Issue date Feb 2, 2016
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image apparatus for principal components analysis based illuminant...
- Patent number 9,118,880
- Issue date Aug 25, 2015
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image segmentation from focus varied images using graph cuts
- Patent number 9,025,043
- Issue date May 5, 2015
- Nikon Corporation
- Li Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic illuminant estimation that incorporates apparatus setting...
- Patent number 9,013,596
- Issue date Apr 21, 2015
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sharpness classification system
- Patent number 8,805,112
- Issue date Aug 12, 2014
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image noise compensation with image enhancement
- Patent number 8,599,289
- Issue date Dec 3, 2013
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for image deblurring using joint bilateral filtering
- Patent number 8,588,541
- Issue date Nov 19, 2013
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for detecting whether an image is blurred
- Patent number 8,538,140
- Issue date Sep 17, 2013
- Nikon Corporation
- Hany Farid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for estimating whether an image is blurred
- Patent number 8,472,744
- Issue date Jun 25, 2013
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compound camera and methods for implementing auto-focus, depth-of-f...
- Patent number 8,264,541
- Issue date Sep 11, 2012
- STMicroelectronics, Inc.
- George Q. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for estimating if an image is blurred
- Patent number 8,068,668
- Issue date Nov 29, 2011
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for estimating defocus blur size in an image
- Patent number 8,068,688
- Issue date Nov 29, 2011
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image apparatus with image noise compensation
- Patent number 7,889,207
- Issue date Feb 15, 2011
- Nikon Corporation
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Depth layer extraction and image synthesis from focus varied multip...
- Patent number 7,720,371
- Issue date May 18, 2010
- Nikon Corporation
- Li Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound camera and methods for implementing auto-focus, depth-of-f...
- Patent number 7,425,984
- Issue date Sep 16, 2008
- STMicroelectronics, Inc.
- George Q. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Segment based image matching method and system
- Patent number 7,330,593
- Issue date Feb 12, 2008
- STMicroelectronics, Inc.
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compound camera and method for synthesizing a virtual image from mu...
- Patent number 7,268,804
- Issue date Sep 11, 2007
- STMicroelectronics, Inc.
- George Q. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced resolution video construction method and apparatus
- Patent number 7,085,323
- Issue date Aug 1, 2006
- STMicroelectronics, Inc.
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing an image
- Patent number 6,782,143
- Issue date Aug 24, 2004
- STMicroelectronics, Inc.
- Simant Dube
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing an image in an image compressio...
- Patent number 6,633,677
- Issue date Oct 14, 2003
- STMicroelectronics, Inc.
- Simant Dube
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ENHANCING DEPTH REPRESENTATIONS BASED ON AMPLITUDES OF TIME-OF-FLIG...
- Publication number 20250045882
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCING DEPTH REPRESENTATIONS BASED ON AMPLITUDES OF TIME-OF-FLIG...
- Publication number 20250044451
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Li Hong
- G01 - MEASURING TESTING
Information Patent Application
JOINT NOISE REDUCTION FOR IN-PHASE AND QUADRATURE COMPONENTS OF AN...
- Publication number 20250037245
- Publication date Jan 30, 2025
- QUALCOMM Incorporated
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DE-ALIASING INDIRECT TIME-OF-FLIGHT MEASUREMENTS
- Publication number 20240319374
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Xiaoliang BAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT SPREAD FUNCTION CLASSIFICATION USING STRUCTURAL PROPERTIES
- Publication number 20150294186
- Publication date Oct 15, 2015
- Nikon Corporation
- Gazi Ali
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GLOBALLY DOMINANT POINT SPREAD FUNCTION ESTIMATION
- Publication number 20150254814
- Publication date Sep 10, 2015
- NIKON CORPORATION
- Gazi Ali
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF DETECTING A MAIN SUBJECT IN AN IMAGE
- Publication number 20150055824
- Publication date Feb 26, 2015
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTION BLUR ESTIMATION AND RESTORATION USING LIGHT TRAILS
- Publication number 20140078321
- Publication date Mar 20, 2014
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE SHARPNESS CLASSIFICATION SYSTEM
- Publication number 20140078320
- Publication date Mar 20, 2014
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BLUR DETECTION SYSTEM FOR NIGHT SCENE IMAGES
- Publication number 20130169824
- Publication date Jul 4, 2013
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE SHARPNESS CLASSIFICATION SYSTEM
- Publication number 20130033608
- Publication date Feb 7, 2013
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOUD SERVICE INFORMATION OVERLAY
- Publication number 20120130781
- Publication date May 24, 2012
- Hong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINCIPAL COMPONENTS ANALYSIS BASED ILLUMINANT ESTIMATION
- Publication number 20110169979
- Publication date Jul 14, 2011
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC ILLUMINANT ESTIMATION THAT INCORPORATES APPARATUS SETTING...
- Publication number 20110164150
- Publication date Jul 7, 2011
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SEGMENTATION FROM FOCUS VARIED IMAGES USING GRAPH CUTS
- Publication number 20110164152
- Publication date Jul 7, 2011
- Li Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND DEVICE FOR IMAGE NOISE COMPENSATION WITH IMAGE ENHANCEMENT
- Publication number 20110115951
- Publication date May 19, 2011
- Nikon Corporation
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR IMAGE DEBLURRING USING JOINT BILATERAL FILTERING
- Publication number 20110110601
- Publication date May 12, 2011
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOFOCUS TECHNIQUE UTILIZING GRADIENT HISTOGRAM DISTRIBUTION CHARA...
- Publication number 20110109764
- Publication date May 12, 2011
- Li Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR ESTIMATING DEFOCUS BLUR SIZE IN AN IMAGE
- Publication number 20110019932
- Publication date Jan 27, 2011
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING WHETHER AN IMAGE IS BLURRED
- Publication number 20110019909
- Publication date Jan 27, 2011
- Hany Farid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ESTIMATING A DIRECTION OF MOTION BLUR IN AN I...
- Publication number 20100316305
- Publication date Dec 16, 2010
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR ESTIMATING WHETHER AN IMAGE IS BLURRED
- Publication number 20100272356
- Publication date Oct 28, 2010
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR ESTIMATING IF AN IMAGE IS BLURRED
- Publication number 20100086206
- Publication date Apr 8, 2010
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compound camera and methods for implementing auto-focus, depth-of-f...
- Publication number 20080198220
- Publication date Aug 21, 2008
- STMicroelectronics, Inc.
- George Q. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image apparatus with image noise compensation
- Publication number 20080192064
- Publication date Aug 14, 2008
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Depth layer extraction and image synthesis from focus varied multip...
- Publication number 20080175576
- Publication date Jul 24, 2008
- Nikon Corporation
- Li Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Segment based image matching method and system
- Publication number 20050286756
- Publication date Dec 29, 2005
- STMicroelectronics, Inc.
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compound camera and method for synthesizing a virtural image from m...
- Publication number 20040196391
- Publication date Oct 7, 2004
- STMicroelectronics, Inc.
- George Q. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compound camera and methods for implementing auto-focus, depth-of-f...
- Publication number 20040196379
- Publication date Oct 7, 2004
- STMicroelectronics, Inc.
- George Q. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enhanced resolution video construction method and apparatus
- Publication number 20030189983
- Publication date Oct 9, 2003
- STMicroelectronics, Inc.
- Li Hong
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Algorithm and device for image processing

Method of detecting a main subject in an image

Globally dominant point spread function estimation

Point spread function classification using structural properties

Blur detection system for night scene images

Motion blur estimation and restoration using light trails

Image sharpness classification system

Image apparatus for principal components analysis based illuminant...

Image segmentation from focus varied images using graph cuts

Automatic illuminant estimation that incorporates apparatus setting...

Image sharpness classification system

Method and device for image noise compensation with image enhancement

Method and device for image deblurring using joint bilateral filtering

Device and method for detecting whether an image is blurred

Device and method for estimating whether an image is blurred

Compound camera and methods for implementing auto-focus, depth-of-f...

Device and method for estimating if an image is blurred

Device and method for estimating defocus blur size in an image

Image apparatus with image noise compensation

Depth layer extraction and image synthesis from focus varied multip...

Compound camera and methods for implementing auto-focus, depth-of-f...

Segment based image matching method and system

Compound camera and method for synthesizing a virtual image from mu...

Enhanced resolution video construction method and apparatus

Method and apparatus for processing an image

Method and apparatus for processing an image in an image compressio...

Patents Applicationslast 30 patents

ENHANCING DEPTH REPRESENTATIONS BASED ON AMPLITUDES OF TIME-OF-FLIG...

ENHANCING DEPTH REPRESENTATIONS BASED ON AMPLITUDES OF TIME-OF-FLIG...

JOINT NOISE REDUCTION FOR IN-PHASE AND QUADRATURE COMPONENTS OF AN...

DE-ALIASING INDIRECT TIME-OF-FLIGHT MEASUREMENTS

POINT SPREAD FUNCTION CLASSIFICATION USING STRUCTURAL PROPERTIES

GLOBALLY DOMINANT POINT SPREAD FUNCTION ESTIMATION

METHOD OF DETECTING A MAIN SUBJECT IN AN IMAGE

MOTION BLUR ESTIMATION AND RESTORATION USING LIGHT TRAILS

IMAGE SHARPNESS CLASSIFICATION SYSTEM

BLUR DETECTION SYSTEM FOR NIGHT SCENE IMAGES

IMAGE SHARPNESS CLASSIFICATION SYSTEM

CLOUD SERVICE INFORMATION OVERLAY

PRINCIPAL COMPONENTS ANALYSIS BASED ILLUMINANT ESTIMATION

AUTOMATIC ILLUMINANT ESTIMATION THAT INCORPORATES APPARATUS SETTING...

IMAGE SEGMENTATION FROM FOCUS VARIED IMAGES USING GRAPH CUTS

METHOD AND DEVICE FOR IMAGE NOISE COMPENSATION WITH IMAGE ENHANCEMENT

METHOD AND DEVICE FOR IMAGE DEBLURRING USING JOINT BILATERAL FILTERING

AUTOFOCUS TECHNIQUE UTILIZING GRADIENT HISTOGRAM DISTRIBUTION CHARA...

DEVICE AND METHOD FOR ESTIMATING DEFOCUS BLUR SIZE IN AN IMAGE

DEVICE AND METHOD FOR DETECTING WHETHER AN IMAGE IS BLURRED

SYSTEM AND METHOD FOR ESTIMATING A DIRECTION OF MOTION BLUR IN AN I...

DEVICE AND METHOD FOR ESTIMATING WHETHER AN IMAGE IS BLURRED

DEVICE AND METHOD FOR ESTIMATING IF AN IMAGE IS BLURRED

Compound camera and methods for implementing auto-focus, depth-of-f...

Image apparatus with image noise compensation

Depth layer extraction and image synthesis from focus varied multip...

Segment based image matching method and system

Compound camera and method for synthesizing a virtural image from m...

Compound camera and methods for implementing auto-focus, depth-of-f...

Enhanced resolution video construction method and apparatus