Title:
OBJECT INFORMATION PROCESSING DEVICE, OBJECT INFORMATION PROCESSING METHOD AND OBJECT INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/218023
Kind Code:
A1
Abstract:
In a composite video obtained by joining together multiple videos, an object is tracked in real time. Of objects detected and tracked in multiple sets of frame data imaged at the same time, a grouping candidate determination unit 12 extracts objects present in an overlapping region, where frame data overlaps, as candidate objects, a grouping unit 13 groups together multiple candidate objects that have a degree of overlap greater than or equal to a prescribed threshold value, and an integrating unit 14 assigns integration object IDs to groups and un-grouped objects.
Inventors:
ONO MASATO (JP)
HOSHIDE TAKAHIDE (JP)
MATSUBARA YASUSHI (JP)
FUKATSU SHINJI (JP)
MINAMI KENICHI (JP)
HOSHIDE TAKAHIDE (JP)
MATSUBARA YASUSHI (JP)
FUKATSU SHINJI (JP)
MINAMI KENICHI (JP)
Application Number:
PCT/JP2020/016060
Publication Date:
October 29, 2020
Filing Date:
April 10, 2020
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04N5/232; H04N7/18; H04N21/238
Domestic Patent References:
| WO2019073920A1 | 2019-04-18 |
Foreign References:
| JP2015201005A | 2015-11-12 | |||
| JP2017021446A | 2017-01-26 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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