Moving object tracking device, moving object tracking system and moving object tracking method
US9514542B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2014 |
| Grant date | Dec 6, 2016 |
| Priority date | — |
| Expiry date | Sep 30, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30241
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A moving object tracking device for allowing a display device to display a movement line of a moving object superimposed on a real-time image of a monitored area includes: a detection unit that detects a moving object from images of the monitored area and outputs detection position information; a first movement line generation unit that removes erroneous detection information included in the detection position information and generates a determined movement line using the detection position information having the erroneous detection information removed; a second movement line generation unit that generates a provisional movement line interpolating an undetermined section between a substantially latest detection position indicated by the detection position information and an end point of the determined movement line; and a movement line information obtaining unit that obtains movement line information relating to an integrated movement line formed of the determined movement line and the provisional movement line integrated together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.