P

Inventor

QIAN GANG

US80 patents
⚠️ This page may combine multiple inventors who share the name “QIAN GANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OBJECTVIDEO LABS LLC

29 patents
US11200454B1Dec 14, 2021

People selection for training set

OBJECTVIDEO LABS LLC11 citations86
US11178363B1Nov 16, 2021

Distributed media monitoring

OBJECTVIDEO LABS LLC12 citations86
US12198395B2Jan 14, 2025

Object localization in video

OBJECTVIDEO LABS LLC2 citations74
US11900706B1Feb 13, 2024

Object of interest detector distance-based multi-thresholding

OBJECTVIDEO LABS LLC4 citations74
US11580833B2Feb 14, 2023

Camera detection of human activity with co-occurrence

OBJECTVIDEO LABS LLC2 citations73
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
US10430961B2Oct 1, 2019

Using satellite imagery to enhance a 3D surface model of a real world cityscape

OBJECTVIDEO LABS LLC3 citations71
US10930005B1Feb 23, 2021

Profile matching of buildings and urban structures

OBJECTVIDEO LABS LLC4 citations70
US10127685B2Nov 13, 2018

Profile matching of buildings and urban structures

OBJECTVIDEO LABS LLC5 citations70
US12299989B2May 13, 2025

Monitoring presence or absence of an object using local region matching

OBJECTVIDEO LABS LLC1 citations64
US11093756B1Aug 17, 2021

Multi-query object matching based on inverse model frequency

OBJECTVIDEO LABS LLC0 citations63
US12591980B2Mar 31, 2026

Ground plane filtering of video events

OBJECTVIDEO LABS LLC0 citations62
US12579871B2Mar 17, 2026

Camera detection of object movement with co-occurrence

OBJECTVIDEO LABS LLC0 citations62
US12014271B2Jun 18, 2024

Training image classifiers

OBJECTVIDEO LABS LLC0 citations62
US11972352B2Apr 30, 2024

Motion-based human video detection

OBJECTVIDEO LABS LLC1 citations62
US11783490B2Oct 10, 2023

Ground plane filtering of video events

OBJECTVIDEO LABS LLC0 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
US11250271B1Feb 15, 2022

Cross-video object tracking

OBJECTVIDEO LABS LLC0 citations62
US12387480B2Aug 12, 2025

Adversarial masks for scene-customized false detection removal

OBJECTVIDEO LABS LLC0 citations60
US11978247B2May 7, 2024

Adversarial masks for scene-customized false detection removal

OBJECTVIDEO LABS LLC0 citations60
US11967139B2Apr 23, 2024

Adversarial masks for false detection removal

OBJECTVIDEO LABS LLC1 citations60
US11210806B1Dec 28, 2021

Using satellite imagery to enhance a 3D surface model of a real world cityscape

OBJECTVIDEO LABS LLC0 citations60
US12094133B2Sep 17, 2024

Augmenting training samples for motion detection systems using image additive operations

OBJECTVIDEO LABS LLC1 citations59

ALARM COM INC

5 patents

ZHU ZHAONING

4 patents

SCHERING CORP

3 patents

CHARTERED SEMICONDUCTOR MFG

2 patents

GEN ELECTRIC

1 patent

HK APPLIED SCIENCE & TECH RES

1 patent

FINNIGAN PETER MICHAEL

1 patent

FREESCALE SEMICONDUCTOR INC

1 patent

AVIGILON FORTRESS CORP

1 patent

HONEYWELL INT INC

1 patent

STAMFORD ANDREW

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.