Inventor
Shengyin Fan
Inventor
Beijing, CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading29%
G06VImage or video recognition or understanding29%
G06TImage data processing or generation, in general25%
H04NPictorial communication, e.g. television11%
G06FElectric digital data processing7%
PatentTitleYear
10,438,069Method and apparatus for detecting abnormal situation, and non-transitory computer-readable recording medium201910,032,082Method and apparatus for detecting abnormal situation201810,026,012Method and apparatus for separating objects, and non-transitory computer-readable recording medium20189,984,286Method and apparatus for detecting persons, and non-transitory computer-readable recording medium20189,881,217'Method for detecting crowd density, and method and apparatus for detecting interest degree of crowd in target position'20189,805,249'Method and device for recognizing dangerousness of object'20179,754,160'Method and device for detecting gathering of objects based on stereo vision as well as non-transitory computer-readable medium'20179,741,130'Method and apparatus for detecting object'20179,727,971'Method and system for updating background model based on depth'20179,615,080'Object positioning method and device based on object detection results of plural stereo cameras'20179,142,011'Shadow detection method and device'20158,896,657'Scene video switch system and scene video switch method'20148,401,232'Method, device, and computer-readable medium of object detection'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to FAN SHENGYIN (13)· patent assignee history
2013–2019Patents assigned to RICOH CO LTD (13)· patent assignee history
2013–2019Patents assigned to WANG XIN (12)· patent assignee history
2013–2019Based in Beijing, CN· patent location history
2015–2019Patents assigned to WANG QIAN (8)· patent assignee history
2015–2019Patents assigned to QIAO GANG (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FAN SHENGYINself | 13 | 2013–2019 |
| RICOH CO LTD | 13 | 2013–2019 |
| WANG XIN | 12 | 2013–2019 |
| WANG QIAN | 8 | 2015–2019 |
| QIAO GANG | 5 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 13 | 2013–2019 |