Bob Zhang

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for image processing with multiple image sources
- Patent number 11,710,223
- Issue date Jul 25, 2023
- Pixelworks, Inc.
- Neil Woodall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Temporal stability for single frame super resolution
- Patent number 10,832,379
- Issue date Nov 10, 2020
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Realistic 24 frames per second output from high frame rate content
- Patent number 10,499,009
- Issue date Dec 3, 2019
- Pixelworks, Inc.
- Bob Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accuracy and local smoothness of motion vector fields using motion-...
- Patent number 10,432,962
- Issue date Oct 1, 2019
- Pixelworks, Inc.
- Guodong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjusting interpolation phase for motion estimation motion compensa...
- Patent number 10,284,870
- Issue date May 7, 2019
- Pixelworks, Inc.
- Minghui Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time stamp recovery and frame interpolation for frame rate source
- Patent number 10,219,000
- Issue date Feb 26, 2019
- Pixelworks, Inc.
- Guohua Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LCD image compensation for LED backlighting
- Patent number 10,163,408
- Issue date Dec 25, 2018
- Pixelworks, Inc.
- Tao Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
2D motion vectors from 3D model data
- Patent number 10,147,226
- Issue date Dec 4, 2018
- Pixelworks, Inc.
- Songsong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frame rate conversion with partial motion vector
- Patent number 10,142,651
- Issue date Nov 27, 2018
- Pixelworks, Inc.
- Guohua Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temporal stability for single frame super resolution
- Patent number 10,134,110
- Issue date Nov 20, 2018
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image super resolution via spare representation of multi-class sequ...
- Patent number 9,865,036
- Issue date Jan 9, 2018
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fusion of phase plane correlation and 3D recursive motion vectors
- Patent number 9,769,493
- Issue date Sep 19, 2017
- Pixelworks, Inc.
- Minghui Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Match error compensation for super-resolution images
- Patent number 9,734,559
- Issue date Aug 15, 2017
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two dimensional to three dimensional video conversion
- Patent number 9,736,456
- Issue date Aug 15, 2017
- Pixelworks, Inc.
- Tao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Visually comfortable content-adaptive dithering for super-resolution
- Patent number 9,600,858
- Issue date Mar 21, 2017
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frame interpolation using pixel adaptive blending
- Patent number 9,602,763
- Issue date Mar 21, 2017
- Pixelworks, Inc.
- Guohua Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Overshoot protection of upscaled images
- Patent number 9,589,324
- Issue date Mar 7, 2017
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable frame rate interpolation
- Patent number 9,552,623
- Issue date Jan 24, 2017
- Pixelworks, Inc.
- Guohua Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
True motion vector editing tool
- Patent number 9,554,086
- Issue date Jan 24, 2017
- Pixelworks, Inc.
- Xiaojie Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable frame rate timing controller for display devices
- Patent number 9,524,008
- Issue date Dec 20, 2016
- Pixelworks, Inc.
- Neil D. Woodall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On screen display detection
- Patent number 9,516,389
- Issue date Dec 6, 2016
- Pixelworks, Inc.
- Guohua Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for processing assorted video signals
- Patent number 9,491,398
- Issue date Nov 8, 2016
- Pixelworks, Inc.
- Yongmin Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power patch matching in self-similarity based single frame supe...
- Patent number 9,483,840
- Issue date Nov 1, 2016
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
True motion based temporal-spatial IIR filter for video
- Patent number 9,449,371
- Issue date Sep 20, 2016
- Pixelworks, Inc.
- Xiaojie Sheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion vector interpolation based on true motion and layer information
- Patent number 9,438,908
- Issue date Sep 6, 2016
- Pixelworks, Inc.
- Xiaojie Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector interpolation for motion compensation
- Patent number 9,357,161
- Issue date May 31, 2016
- Pixelworks, Inc.
- Guohua Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive compression artifacts reduction method
- Patent number 9,338,455
- Issue date May 10, 2016
- Pixelworks, Inc.
- Xiaojie Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-similarity based single frame super-resolution
- Patent number 9,317,903
- Issue date Apr 19, 2016
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recovering details in single frame super resolution images
- Patent number 9,123,140
- Issue date Sep 1, 2015
- Pixelworks, Inc.
- Guodong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frame interpolation and motion vector reconstruction
- Patent number 9,094,561
- Issue date Jul 28, 2015
- Pixelworks, Inc.
- Guohua Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR IMAGE PROCESSING WITH MULTIPLE IMAGE SOURCES
- Publication number 20220180493
- Publication date Jun 9, 2022
- Pixelworks, Inc.
- Neil Woodall
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Methods and systems for image processing with multiple image sources

Temporal stability for single frame super resolution

Realistic 24 frames per second output from high frame rate content

Accuracy and local smoothness of motion vector fields using motion-...

Adjusting interpolation phase for motion estimation motion compensa...

Time stamp recovery and frame interpolation for frame rate source

LCD image compensation for LED backlighting

2D motion vectors from 3D model data

Frame rate conversion with partial motion vector

Temporal stability for single frame super resolution

Image super resolution via spare representation of multi-class sequ...

Fusion of phase plane correlation and 3D recursive motion vectors

Match error compensation for super-resolution images

Two dimensional to three dimensional video conversion

Visually comfortable content-adaptive dithering for super-resolution

Frame interpolation using pixel adaptive blending

Overshoot protection of upscaled images

Variable frame rate interpolation

True motion vector editing tool

Variable frame rate timing controller for display devices

On screen display detection

System and method for processing assorted video signals

Low power patch matching in self-similarity based single frame supe...

True motion based temporal-spatial IIR filter for video

Motion vector interpolation based on true motion and layer information

Motion vector interpolation for motion compensation

Adaptive compression artifacts reduction method

Self-similarity based single frame super-resolution

Recovering details in single frame super resolution images

Frame interpolation and motion vector reconstruction

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR IMAGE PROCESSING WITH MULTIPLE IMAGE SOURCES