Inventor
WOODALL NEIL
US42 patents
⚠️ This page may combine multiple inventors who share the name “WOODALL NEIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXELWORKS INC
33 patentsUS9865036B1Jan 9, 2018
Image super resolution via spare representation of multi-class sequential and joint dictionaries
PIXELWORKS INC32 citations94
US9449371B1Sep 20, 2016
True motion based temporal-spatial IIR filter for video
PIXELWORKS INC21 citations92
US7304688B1Dec 4, 2007
Adaptive Y/C separator
PIXELWORKS INC17 citations92
US7075466B1Jul 11, 2006
System and method for improving performance of an analog to digital converter
PIXELWORKS INC20 citations92
US10580384B1Mar 3, 2020
Panel calibration using multiple non-linear models
PIXELWORKS INC8 citations84
US10230920B1Mar 12, 2019
Adjusting interpolation phase for MEMC using image analysis
PIXELWORKS INC9 citations84
US10134110B1Nov 20, 2018
Temporal stability for single frame super resolution
PIXELWORKS INC14 citations84
US9552623B1Jan 24, 2017
Variable frame rate interpolation
PIXELWORKS INC13 citations84
US9305338B1Apr 5, 2016
Image detail enhancement and edge sharpening without overshooting
PIXELWORKS INC8 citations84
US7365796B1Apr 29, 2008
System and method for video signal decoding using digital signal processing
PIXELWORKS INC9 citations84
US10147226B1Dec 4, 2018
2D motion vectors from 3D model data
PIXELWORKS INC10 citations80
US7605867B1Oct 20, 2009
Method and apparatus for correction of time base errors
PIXELWORKS INC7 citations74
US11710223B2Jul 25, 2023
Methods and systems for image processing with multiple image sources
PIXELWORKS INC2 citations73
US10964240B1Mar 30, 2021
Accurate display panel calibration with common color space circuitry
PIXELWORKS INC4 citations73
US10432962B1Oct 1, 2019
Accuracy and local smoothness of motion vector fields using motion-model fitting
PIXELWORKS INC2 citations73
US10284870B1May 7, 2019
Adjusting interpolation phase for motion estimation motion compensation using image analysis
PIXELWORKS INC5 citations73
US10219000B1Feb 26, 2019
Time stamp recovery and frame interpolation for frame rate source
PIXELWORKS INC3 citations73
US9734559B1Aug 15, 2017
Match error compensation for super-resolution images
PIXELWORKS INC6 citations73
US9589324B1Mar 7, 2017
Overshoot protection of upscaled images
PIXELWORKS INC5 citations73
US9554086B1Jan 24, 2017
True motion vector editing tool
PIXELWORKS INC2 citations73
US11356604B2Jun 7, 2022
Methods and systems for image processing with multiple image sources
PIXELWORKS INC6 citations71
US8942503B1Jan 27, 2015
Global motion vector calculation using phase plane correlation
PIXELWORKS INC2 citations63
US10832379B1Nov 10, 2020
Temporal stability for single frame super resolution
PIXELWORKS INC1 citations62
US10555004B1Feb 4, 2020
Low frequency compensated encoding
PIXELWORKS INC1 citations62
US8934055B1Jan 13, 2015
Clustering based motion layer detection
PIXELWORKS INC2 citations62
US11295427B2Apr 5, 2022
Methods and systems for image processing with multiple image sources
PIXELWORKS INC1 citations59
US12323732B2Jun 3, 2025
Methods and systems for judder adjustment in major motion pictures
PIXELWORKS INC0 citations52
US10142651B1Nov 27, 2018
Frame rate conversion with partial motion vector
PIXELWORKS INC1 citations52
US9438908B1Sep 6, 2016
Motion vector interpolation based on true motion and layer information
PIXELWORKS INC1 citations52
US9269129B1Feb 23, 2016
Two-dimensional digital transient improvement
PIXELWORKS INC0 citations52
US9338455B1May 10, 2016
Adaptive compression artifacts reduction method
PIXELWORKS INC0 citations51
US9786034B1Oct 10, 2017
Low cost color channel adaptive processes
PIXELWORKS INC0 citations42
US10448008B1Oct 15, 2019
Motion estimation based on block level bilateral filter and local motion model
PIXELWORKS INC0 citations41
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD
6 patentsUS11861783B2Jan 2, 2024
Methods and systems for 0-phase motion vectors in 3D graphics
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD2 citations68
US12148086B2Nov 19, 2024
Methods and systems for 0-phase motion vectors in 3D graphics
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations58
US11941744B2Mar 26, 2024
Methods and systems for motion vectors in 3D graphics
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations58
US12266084B2Apr 1, 2025
Methods and systems for improving a quality of digital images
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations51
US11922611B2Mar 5, 2024
Methods and systems for accelerated image rendering with motion compensation
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations50
US11810531B1Nov 7, 2023
Methods and systems for calibrating and controlling a display device
PIXELWORKS SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations50