Title:
IMAGE PROCESSING DEVICE, VIDEO MONITORING SYSTEM, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM STORING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/128138
Kind Code:
A1
Abstract:
Provided is a technology capable of suppressing an increase in the amount of data generated by the division of tracking while reducing processing load. This image processing device is provided with: a detection unit for detecting subject appearance data including an appearing subject and subject disappearance data including a disappearing subject, from subject data including the positions of a plurality of inputted subjects; a calculation unit for calculating appearance validity of the subject appearance data and disappearance validity of the subject disappearance data on the basis of the detected subject appearance data and subject disappearance data and pre-learned subject appearance position and disappearance position distributions; and an acquisition unit for acquiring a combination of the detected subject appearance data and subject disappearance data satisfying a predetermined condition on the basis of the calculated appearance validity and disappearance validity.
Inventors:
IWAMATSU YOSUKE (JP)
Application Number:
PCT/JP2017/046826
Publication Date:
July 12, 2018
Filing Date:
December 27, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06T7/20; H04N7/18
Foreign References:
| JP2013196029A | 2013-09-30 | |||
| JP2001060269A | 2001-03-06 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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