Inventor
TONG ZHEN
US7 patents
⚠️ This page may combine multiple inventors who share the name “TONG ZHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
6 patentsUS11095829B2Aug 17, 2021
Apparatus and method for high dynamic range (HDR) image creation of dynamic scenes using graph cut-based labeling
SAMSUNG ELECTRONICS CO LTD2 citations71
US11727540B2Aug 15, 2023
Image sharpening
SAMSUNG ELECTRONICS CO LTD2 citations70
US12254601B2Mar 18, 2025
Apparatus and method for interband denoising and sharpening of images
SAMSUNG ELECTRONICS CO LTD0 citations61
US12148124B2Nov 19, 2024
Apparatus and method for combined intraband and interband multi-frame demosaicing
SAMSUNG ELECTRONICS CO LTD1 citations61
US11200653B2Dec 14, 2021
Local histogram matching with global regularization and motion exclusion for multi-exposure image fusion
SAMSUNG ELECTRONICS CO LTD1 citations61
US12430718B2Sep 30, 2025
System and method for noise reduction for blending blurred frames in a multi-frame system
SAMSUNG ELECTRONICS CO LTD0 citations60