Inventor
HWANG WONJUN
KR31 patents
⚠️ This page may combine multiple inventors who share the name “HWANG WONJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
29 patentsUS9679212B2Jun 13, 2017
Liveness testing methods and apparatuses and image processing methods and apparatuses
SAMSUNG ELECTRONICS CO LTD18 citations92
US7734087B2Jun 8, 2010
Face recognition apparatus and method using PCA learning per subgroup
SAMSUNG ELECTRONICS CO LTD22 citations92
US7558763B2Jul 7, 2009
Image verification method, medium, and apparatus using a kernel based discriminant analysis with a local binary pattern (LBP)
SAMSUNG ELECTRONICS CO LTD12 citations83
US10142946B2Nov 27, 2018
Method and device for transmitting D2D discovery signal by terminal in wireless communication system
SAMSUNG ELECTRONICS CO LTD7 citations81
US7711156B2May 4, 2010
Apparatus and method for generating shape model of object and apparatus and method for automatically searching for feature points of object employing the same
SAMSUNG ELECTRONICS CO LTD10 citations79
US10552592B2Feb 4, 2020
Multi-modal fusion method for user authentication and user authentication method
SAMSUNG ELECTRONICS CO LTD4 citations73
US10536924B2Jan 14, 2020
Apparatus and method for positioning terminal in wireless communication system
SAMSUNG ELECTRONICS CO LTD3 citations73
US9913093B2Mar 6, 2018
Apparatus and method for measuring position
SAMSUNG ELECTRONICS CO LTD3 citations73
US9875397B2Jan 23, 2018
Method of extracting feature of input image based on example pyramid, and facial recognition apparatus
SAMSUNG ELECTRONICS CO LTD5 citations73
US10687198B2Jun 16, 2020
Relay communication method of communication UE and communication UE thereof
SAMSUNG ELECTRONICS CO LTD5 citations72
US10440659B2Oct 8, 2019
Method and device for encoding in wireless communication system
SAMSUNG ELECTRONICS CO LTD3 citations72
US10134177B2Nov 20, 2018
Method and apparatus for adjusting face pose
SAMSUNG ELECTRONICS CO LTD5 citations72
US11477801B2Oct 18, 2022
Device and method for fronthaul transmission in wireless communication system
SAMSUNG ELECTRONICS CO LTD4 citations71
US10395098B2Aug 27, 2019
Method of extracting feature of image to recognize object
SAMSUNG ELECTRONICS CO LTD4 citations71
US10361718B2Jul 23, 2019
Apparatus and method for encoding with cyclic redundancy check and polar code
SAMSUNG ELECTRONICS CO LTD5 citations71
US11451267B2Sep 20, 2022
Transreceiving method and apparatus applying beam diversity in wireless communication system
SAMSUNG ELECTRONICS CO LTD2 citations68
US11544497B2Jan 3, 2023
Method and apparatus for recognizing object, and method and apparatus for training recognition model
SAMSUNG ELECTRONICS CO LTD0 citations62
US11151397B2Oct 19, 2021
Liveness testing methods and apparatuses and image processing methods and apparatuses
SAMSUNG ELECTRONICS CO LTD0 citations62
US12150109B2Nov 19, 2024
Device and method for fronthaul transmission in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations61
US11723013B2Aug 8, 2023
Device and method for fronthaul transmission in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations61
US11374643B2Jun 28, 2022
Beam operation method and device at terminal of beamforming communication system
SAMSUNG ELECTRONICS CO LTD0 citations59
US10860887B2Dec 8, 2020
Method and apparatus for recognizing object, and method and apparatus for training recognition model
SAMSUNG ELECTRONICS CO LTD0 citations52
US10360465B2Jul 23, 2019
Liveness testing methods and apparatuses and image processing methods and apparatuses
SAMSUNG ELECTRONICS CO LTD0 citations52
US10083343B2Sep 25, 2018
Method and apparatus for facial recognition
SAMSUNG ELECTRONICS CO LTD1 citations52
US10026181B2Jul 17, 2018
Method and apparatus for detecting object
SAMSUNG ELECTRONICS CO LTD0 citations52
US9875418B2Jan 23, 2018
Method and apparatus for detecting biometric region for user authentication
SAMSUNG ELECTRONICS CO LTD1 citations52
US12488281B2Dec 2, 2025
Electronic device and control method thereof
SAMSUNG ELECTRONICS CO LTD0 citations46
US10592729B2Mar 17, 2020
Face detection method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations42
US10567338B2Feb 18, 2020
Method and apparatus for setting up relay link in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations39