Title:
METHOD FOR PERCEIVING EVENT TAGGING-BASED SITUATION AND SYSTEM FOR SAME
Document Type and Number:
WIPO Patent Application WO/2021/002722
Kind Code:
A1
Abstract:
The present invention relates to a method for perceiving an event tagging-based situation and a system for same which recognize a plurality of objects by using camera images and apply technology for tracking the movements of the plurality of recognized objects to enable the perception of various situations. A system for perceiving an event tagging-based situation according to an embodiment of the present invention is characterized by including: an object recognition unit which recognizes objects by receiving video captured by a camera, and extracts information about the objects; an object tracking unit which receives the video captured by the camera, receives information about the objects from the object recognition unit, analyzes frames of the received video and tracks the movements of the recognized objects to figure out the locations of the objects, and extracts location information about each of the objects; an event tagging unit which senses whether or not a predesignated event occurs while an object moves, records event tagging information or an event tag when the event occurs, and outputs event tagging information for each object or an event tag list; and an action generation unit which classifies events into combinations of predesignated events on the basis of the event tagging information for each object or the tagged event list received from the event tagging unit, generates an action allocated for each classified group, and outputs the action.
Inventors:
JEON BYUNG CHUN (KR)
KIM EUI KOOK (KR)
HAN CHI DONG (KR)
KIM EUI KOOK (KR)
HAN CHI DONG (KR)
Application Number:
PCT/KR2020/008709
Publication Date:
January 07, 2021
Filing Date:
July 03, 2020
Export Citation:
Assignee:
NETVISION TELECOM INC (KR)
International Classes:
G06K9/00; G06T7/246; H04N21/845
Foreign References:
| KR101877294B1 | 2018-07-11 | |||
| KR20150033402A | 2015-04-01 | |||
| KR101213255B1 | 2012-12-18 | |||
| KR20170004530A | 2017-01-11 | |||
| KR20170048108A | 2017-05-08 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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