Inventor
LEE SANGKEUN
US27 patents
⚠️ This page may combine multiple inventors who share the name “LEE SANGKEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
10 patentsUS9135891B2Sep 15, 2015
Image projection module, mobile device including image projection module and method for operating the same
LG ELECTRONICS INC7 citations82
US11425359B2Aug 23, 2022
Apparatus and method for generating three-dimensional image
LG ELECTRONICS INC3 citations68
US10281395B2May 7, 2019
Apparatus and method for measuring dust
LG ELECTRONICS INC2 citations68
US9417059B2Aug 16, 2016
Distance detecting device and image processing apparatus including the same
LG ELECTRONICS INC5 citations68
US9521382B2Dec 13, 2016
Display apparatus capable of projecting different images on display areas
LG ELECTRONICS INC2 citations61
US12289596B2Apr 29, 2025
Bendable display device and method for controlling the same
LG ELECTRONICS INC0 citations53
US11506785B2Nov 22, 2022
Asymmetric optical sensor device
LG ELECTRONICS INC0 citations47
US11483539B2Oct 25, 2022
Apparatus and method for generating three-dimensional image using optical system directing light in a dot pattern
LG ELECTRONICS INC0 citations47
US11632630B2Apr 18, 2023
Speaker assembly and display device comprising it
LG ELECTRONICS INC0 citations43
US10215680B2Feb 26, 2019
Dust measuring apparatus and mobile terminal for controlling the same
LG ELECTRONICS INC0 citations37
SAMSUNG ELECTRONICS CO LTD
7 patentsUS7990476B2Aug 2, 2011
System and method for detecting visual occlusion based on motion vector density
SAMSUNG ELECTRONICS CO LTD10 citations84
US7711199B2May 4, 2010
Method for estimating quantization factor of compressed digital image
SAMSUNG ELECTRONICS CO LTD8 citations84
US7590303B2Sep 15, 2009
Image enhancement method using local illumination correction
SAMSUNG ELECTRONICS CO LTD18 citations84
US7522781B2Apr 21, 2009
Method and apparatus for image processing based on a mapping function
SAMSUNG ELECTRONICS CO LTD11 citations84
US7911538B2Mar 22, 2011
Estimation of block artifact strength based on edge statistics
SAMSUNG ELECTRONICS CO LTD15 citations81
US7636454B2Dec 22, 2009
Method and apparatus for object detection in sequences
SAMSUNG ELECTRONICS CO LTD6 citations63
US7489831B2Feb 10, 2009
Method and apparatus for darker region details using image global information
SAMSUNG ELECTRONICS CO LTD1 citations52
LEE SANGKEUN
4 patentsUS8693544B2Apr 8, 2014
Fast motion estimation apparatus and method based on adaptive search range and partial matching error
LEE SANGKEUN4 citations71
US8718133B2May 6, 2014
Method and system for image scaling detection
LEE SANGKEUN3 citations61
US8320700B2Nov 27, 2012
Apparatus and method of estimating scale ratio and noise strength of encoded image
LEE SANGKEUN5 citations61
US8792556B2Jul 29, 2014
System and method for correcting motion vectors in block matching motion estimation
LEE SANGKEUN0 citations40