Inventor
LEE SUNG CHUN
US20 patents
⚠️ This page may combine multiple inventors who share the name “LEE SUNG CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OBJECTVIDEO LABS LLC
16 patentsUS11900706B1Feb 13, 2024
Object of interest detector distance-based multi-thresholding
OBJECTVIDEO LABS LLC4 citations74
US11978220B2May 7, 2024
Object tracking with feature descriptors
OBJECTVIDEO LABS LLC2 citations72
US11954868B2Apr 9, 2024
Scaled human video tracking
OBJECTVIDEO LABS LLC2 citations72
US11763566B2Sep 19, 2023
Target association using occlusion analysis, clustering, or both
OBJECTVIDEO LABS LLC2 citations72
US11580333B2Feb 14, 2023
Training image classifiers
OBJECTVIDEO LABS LLC2 citations72
US11494935B2Nov 8, 2022
Scaled human video tracking
OBJECTVIDEO LABS LLC2 citations72
US11048958B1Jun 29, 2021
Object detection improvement using a foreground occupancy map
OBJECTVIDEO LABS LLC3 citations72
US12014271B2Jun 18, 2024
Training image classifiers
OBJECTVIDEO LABS LLC0 citations62
US11972352B2Apr 30, 2024
Motion-based human video detection
OBJECTVIDEO LABS LLC1 citations62
US11495054B2Nov 8, 2022
Motion-based human video detection
OBJECTVIDEO LABS LLC1 citations62
US11409989B2Aug 9, 2022
Video object detection with co-occurrence
OBJECTVIDEO LABS LLC1 citations62
US12094133B2Sep 17, 2024
Augmenting training samples for motion detection systems using image additive operations
OBJECTVIDEO LABS LLC1 citations59
US12260610B2Mar 25, 2025
Dual descriptor data for object recognition in low light conditions
OBJECTVIDEO LABS LLC0 citations51
US12248535B2Mar 11, 2025
Reducing false detections for night vision cameras
OBJECTVIDEO LABS LLC0 citations51
US11935297B2Mar 19, 2024
Item monitoring for doorbell cameras
OBJECTVIDEO LABS LLC0 citations51
US12567283B2Mar 3, 2026
Facial recognition database using face clustering
OBJECTVIDEO LABS LLC0 citations50