P

Inventor

MA WAN-CHUN

US7 patents
⚠️ This page may combine multiple inventors who share the name “MA WAN-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOOGLE LLC

3 patents
US11288844B2Mar 29, 2022

Compute amortization heuristics for lighting estimation for augmented reality

GOOGLE LLC3 citations65
US12307733B2May 20, 2025

Learning illumination from diverse portraits

GOOGLE LLC0 citations58
US12165380B2Dec 10, 2024

Deep light design

GOOGLE LLC0 citations57

DEBEVEC PAUL E

2 patents
US8902232B2Dec 2, 2014

Facial performance synthesis using deformation driven polynomial displacement maps

DEBEVEC PAUL E15 citations80
US8134555B2Mar 13, 2012

Acquisition of surface normal maps from spherical gradient illumination

DEBEVEC PAUL E10 citations80

ACTIVISION PUBLISHING INC

2 patents
US10586380B2Mar 10, 2020

Systems and methods for automating the animation of blendshape rigs

ACTIVISION PUBLISHING INC0 citations50
US10573065B2Feb 25, 2020

Systems and methods for automating the personalization of blendshape rigs based on performance capture data

ACTIVISION PUBLISHING INC0 citations50