Inventor
Frederik Kjeldsen
Inventor
Poughkeepsie, NY, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Vprimary
G06VImage or video recognition or understanding24%
G06FElectric digital data processing14%
G06TImage data processing or generation, in general12%
H04NPictorial communication, e.g. television12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
G06KGraphical data reading6%
G07GRegistering the receipt of cash, valuables, or tokens6%
G08BSignalling systems, e.g. personal calling systems4%
B61LGuiding railway traffic2%
PatentTitleYear
9,460,361'Foreground analysis based on tracking information'20169,342,594'Indexing and searching according to attributes of a person'20169,299,229'Detecting primitive events at checkout'20168,934,714'Foreground analysis based on tracking information'20158,693,725'Reliability in detecting rail crossing events'20148,675,917'Abandoned object recognition using pedestrian detection'20148,655,016'Example-based object retrieval for video surveillance'20148,638,380'Location-aware event detection'20148,612,286'Creating a training tool'20138,494,214'Dynamically learning attributes of a point of sale operator'20138,483,481'Foreground analysis based on tracking information'20138,429,016'Generating an alert based on absence of a given person in a transaction'20138,345,101'Automatically calibrating regions of interest for video surveillance'20138,253,831'Location-aware event detection'20128,162,486'Remote set-up and calibration of an interactive system'20128,165,349'Analyzing repetitive sequential events'20128,155,872'Method and apparatus for indoor navigation'20127,962,365'Using detailed process information at a point of sale'20117,530,019'Method and system for a user-following interface'20097,400,776'Visual enhancement for reduction of visual noise in a text field'20087,134,080'Method and system for a user-following interface'20066,901,561'Apparatus and method for using a target based computer vision system for user interaction'20056,864,912'Computer system providing hands free user input via optical means for navigation or zooming'20056,728,680'Method and apparatus for providing visual feedback of speed production'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2016Patents assigned to IBM (20)· patent assignee history
2004–2016Based in Poughkeepsie, NY, US· patent location history
2012–2016Patents assigned to HAMPAPUR ARUN (10)· patent assignee history
2012–2016Patents assigned to ZHAI YUN (10)· patent assignee history
2012–2016Patents assigned to FAN QUANFU (8)· patent assignee history
2012–2016Patents assigned to YANAGAWA AKIRA (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 20 | 2004–2016 |
| HAMPAPUR ARUN | 10 | 2012–2016 |
| ZHAI YUN | 10 | 2012–2016 |
| FAN QUANFU | 8 | 2012–2016 |
| YANAGAWA AKIRA | 8 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Poughkeepsie, New York, US | 24 | 2004–2016 |