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Title:
OBJECT TRACKING DEVICE, OBJECT TRACKING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/079807
Kind Code:
A1
Abstract:
Provided is an object tracking device (10) comprising: a target identification information acquisition unit (110); an image processing unit (120); and a control unit (130). The target identification information acquisition unit (110) acquires target identification information that identifies an object to be tracked. The image processing unit (120) detects the object to be tracked and tracks the detected object by performing image processing on a processing target region that is a partial region of an image acquired from an imaging device (20). The control unit (130) that controls an imaging range for the imaging device (20) such that the object to be tracked is included in the processing target region.

Inventors:
YACHIDA SHOJI (JP)
Application Number:
PCT/JP2018/038845
Publication Date:
April 23, 2020
Filing Date:
October 18, 2018
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G06T7/20; H04N7/18; G08B25/00
Foreign References:
JP2005236508A2005-09-02
JP2006033188A2006-02-02
JP2000069346A2000-03-03
JP2008079216A2008-04-03
JPH09186927A1997-07-15
JP2001060263A2001-03-06
JP2012080222A2012-04-19
Other References:
"Automatic Intruder Detection And Tracking System With Pan-Tilt-Zoom Camera", IEICE TECHNICAL REPORT, vol. 9 9, no. 3 0 5, 16 September 1999 (1999-09-16), pages 23 - 30, XP055702251
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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