Inventor
ZHEN RUIWEN
US15 patents
⚠️ This page may combine multiple inventors who share the name “ZHEN RUIWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
12 patentsUS10911691B1Feb 2, 2021
System and method for dynamic selection of reference image frame
SAMSUNG ELECTRONICS CO LTD17 citations85
US11128809B2Sep 21, 2021
System and method for compositing high dynamic range images
SAMSUNG ELECTRONICS CO LTD9 citations84
US11107205B2Aug 31, 2021
Techniques for convolutional neural network-based multi-exposure fusion of multiple image frames and for deblurring multiple image frames
SAMSUNG ELECTRONICS CO LTD10 citations84
US11388348B2Jul 12, 2022
Systems and methods for dynamic range compression in multi-frame processing
SAMSUNG ELECTRONICS CO LTD3 citations72
US11151731B2Oct 19, 2021
Apparatus and method for efficient regularized image alignment for multi-frame fusion
SAMSUNG ELECTRONICS CO LTD3 citations72
US11430094B2Aug 30, 2022
Guided multi-exposure image fusion
SAMSUNG ELECTRONICS CO LTD4 citations71
US11095829B2Aug 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
US11354781B2Jun 7, 2022
Single-image detail and contrast enhancement
SAMSUNG ELECTRONICS CO LTD0 citations62
US11200653B2Dec 14, 2021
Local histogram matching with global regularization and motion exclusion for multi-exposure image fusion
SAMSUNG ELECTRONICS CO LTD1 citations61
US11615510B2Mar 28, 2023
Kernel-aware super resolution
SAMSUNG ELECTRONICS CO LTD1 citations59
US11418766B2Aug 16, 2022
Apparatus and method for chroma processing for multi-frame fusion
SAMSUNG ELECTRONICS CO LTD0 citations51